Imagej Linux Command Line

I had written a jython script and would like to run the same from command prompt in windows 7. Join all the lines in a file into a single line. Zsh is a powerful shell that operates as both an interactive shell and as a scripting language interpreter. See the Linux x86 installation notes for an example. Why publicize a command line calculator in a time when the computer should read the mind of people and execute the operation ( i’m exceeding, I know ). isql, iusql - unixODBC command-line interactive SQL tool SYNOPSIS isql DSN [USER [PASSWORD]] [options] DESCRIPTION isql is a command line tool which allows the user to execute SQL in batch or interactively. Command line options are used to specify various startup options for Mozilla applications. ijm If the macro resides in ImageJ's macro directory, it is possible to specify the macro name instead of the actual file path. This is the second article of the "Super sed' Series", in which we will learn how to append and insert lines to a file using line numbers and regular expressions. jar (version 2014-08-27). Hi, the asr9k series is quite new for me, so sorry for asking silly beginners questions. You can open a specific file by typing the filename after the eog command: eog image. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Sometimes it is convenient to copy something from a document or file and paste it into the Windows command line. Linux: Avoid OpenJDK if Just click on the ImageJ tab and convert your Icy image in ImageJ image, this way you can use ImageJ with almost 100% plugin compatibility. sh MyData MyTIFFs MyZIPs. Many things can be accomplished only through the command line. ECHO as a command made the machine echo the input - in contrast to local echo - so you could see exactly what has been received. A common question Windows developers have is “why doesn’t Windows have yet?”. Nearly every command is customizable. 2002 D Mississippi State Quarter Unopened "Beautiful" Orange US Mint Coin Roll. Unix tradition encourages the use of command-line switches to control programs, so that options can be specified from scripts. In this guide, we show you the steps to change the visual appearance of Command Prompt to make the console experience a little less boring on Windows 10. This is the command line (i. LinuxCommand. Using the NetworkManager Command Line Tool, nmcli Red Hat Enterprise Linux 7 | Red Hat Customer Portal. For the default installation location, you probably just need to remove. exe -accept-apiupdate -batchmode [other params] Omitting this command line argument when launching Unity in batch mode results in APIUpdater not running which can lead to compiler errors. As you administer servers, you will begin to spend a lot of time on the command line. User Community: ImageJ has a large and knowledgeable worldwide user community. How do I use bash for loop in one line under UNIX or Linux operating systems? The syntax is as follows to run for loop from the command prompt. Closing Words. The Windows operating system doesn't even have a proper command line built in — to execute these commands, you will have to install one. A User's guide to DSCoMAN The operating systems supported by ImageJ include Mac, Windows and Linux platforms. In fact, there is a way to compress JPEG images easily on Linux. This command line course is mainly for Linux users but Mac users are welcome to join (just realize not everything may work). More than 1400 users and developers subscribe to the ImageJ mailing list. Scanning for Bluetooth Beacons on the Linux command line Overview. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Using the NetworkManager Command Line Tool, nmcli Red Hat Enterprise Linux 7 | Red Hat Customer Portal. On Windows, once you have the command line open, you may need to enter a command to tell SimpleITK where to find your ImageJ viewer inside of your Fiji. On ArchLinux or better on GNU/Linux in general the top command can help us, this is a very useful system monitor that is really easy to use, and that can also allows us to understand why our OS suffers and which process use most resources. jython) on the command line. Breaking news from around the world Get the Bing + MSN extension. Open Image from linux command line. But in order to send emails we need to setup SMTP server for the mail and mailx command. flatpak install flathub de. -Xmx640m -cp ij. The app currently has 2378 manual pages, 1351 one-line scripts and a bunch of general terminal tips. Before you begin. Being able to send emails from command-line from a server is quite useful when you need to generate emails programatically from shell scripts or web applications for example. The command line. Hello, I haven't really used ImageJ from the command prompt before, if I want to pass 4 String variables in my Gamma4 class run method is it a simple. It can display, edit, analyze, and process images in many formats, including TIFF, GIF, JPEG, BMP, DICOM, FITS, and "raw" (Rasband, 1997-2008). img | raw2jpg -w 640 -h 480 -pitch 1024 -pixelformat R8G8B8 tr='transpose -pitch 1024 -depth 24' cat <. Why Learn the Command Line? We use our mouse and fingers to click images of icons and access files, programs, and folders on our devices. For example, go run hello. Other command line interfaces you might encounter as a developer are your browser's tools and Python's interactive interpreter. Linux was designed for the command line 2. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform. A lot of times, the built-in Command Prompt may suit your occasional needs to run command lines. One of the biggest hurdles for a lot of people to adopt Linux is the fear to use the command line. Then you will be greeted by a command prompt known as Grub prompt. If MySQL/MariaDB database is installed on the local system we can use mysql tool to connect. It's the default image viewer for Ubuntu, and apparently it's called Eye of Gnome. Please keep it as clear and simple as possible. Using the -exec flag, files can be found and immediately processed within the same command. Open your Command Prompt, enter few simple commands and watch the beginning of Star Wars saga in a manner you've never seen before. In fact, there is a way to compress JPEG images easily on Linux. how to chain commands in linux command line (with examples) Posted on September 17, 2016 June 29, 2019 by barkeep Sometimes you would want to run multiple commands in succession or simultaneously. For example mplayer -vfm ffmpeg movie1. In this tutorial, we'll show you how to rename files in Linux, with different commands. The ij-VTK will provide benefits for ImageJ users and for developers of ImageJ plugins: Users: provide plugins that will utilize extensive visulaization capabilities of VTK directly from within ImageJ. The ImageJ distribution for Linux includes a Jav a compiler which allows y ou to compile. A person who. Install using this command line. This tutorial will show you some of the key Linux command line technologies and introduce you to the Bash scripting language. ImageJ is platform-independent and only requires Java 5 or a later virtual machine. Access the command line. The program which handles the interface is called a command-line interpreter or Shell. There could be many other reasons to clear Linux command line history. You'll need another app to access Android's built-in command line. Visit for free, full and secured software’s. Most of the tools can be run either from the unix command line or as GUIs (graphical user interfaces). It’s very simple compared with GUI but you should understand few things before proceeding. Most of the time you will be issuing commands. Introduction to Linux commands and Shell scripting. Unix tradition encourages the use of command-line switches to control programs, so that options can be specified from scripts. This tutorial, which is the first in a series that teaches Linux basics to get new users on their feet, covers getting started with the terminal, the Linux command line, and executing commands. In the real world examples email system generally uses SMTP, POP3, IMAP services. In case you've only got wired connection only, you can use this guide to setup DHCP or static IP address from command line in Linux. From top to bottom these are the history, command line, and output panels. The date command is a great utility for easily setting your system time. The bash shell is the default under any Linux distributions. There are times when you may spend hours doing a repetitive task. The AWS Command Line Interface (AWS CLI) comes preinstalled on Amazon Linux and Amazon Linux 2. Linux Mastery: Master the Linux Command Line in 11. The Mac command line is a program called Terminal. Consequently, you might prefer this method if you want to see the details of the upgrade as it happens. MATLAB converts characters to the encoding that your operating system shell accepts. -A filepath is where you are in the filesystem • C: is the C drive. You can open a specific file by typing the filename after the eog command: eog image. In this class we mostly work with the Linux command line interface in a VM, but in order to access that you need to use your host OS's command line interface. This is the first window that appears when cmgui is loaded. In Linux, you can remove/delete directories with the rmdir and rm. If so you will have to close ImageJ and start it from the command line with the memory option. For example, go run hello. that is harnessed through plugins such as 3D Viewer. A command-line interface (CLI) is a means of interacting with a computer program where the user (or client) issues commands to the program in the form of successive lines of text (command lines). Other plugins provide their CLI functionality via scripts in their own cli folder. How to make a for loop in command. ImageJ - ImageJ is an interesting Java based image processing application inspired by NIH Image for the Macintosh. akaflieg_freiburg. Unix/Linux Command Reference. I want something similar to pinpoint presentation tool where I edit a file and can directly see the results on another window. Linux Command Line Basics. Beyond Linux ® From Scratch (System V Edition) - Version 2019-07-21 Gowns Champagne Dress Train Bridal Sweep A-Line Wedding Illusion A-Line Appliques Lace Lace. George Silva contributed a new Windows launcher (ImageJ. The command to be run on the terminal is: $. It has some interesting options such as an option to generate output wrapped in an HTML table. Executing Gradle on the command-line conforms to the. The following command can be used to remove all non-printable characters from a file. to ImageJ is by running from the command line. Most of you are probably accustomed to editing images one at a time with a graphical user interface (GUI) with such programs as Gimp or Photoshop. Linux was designed for the command line 2. The command line. img | raw2jpg -w 640 -h 480 -pitch 1024 -pixelformat R8G8B8 tr='transpose -pitch 1024 -depth 24' cat <. TODO: completely outdated. So perhaps what is more important to a researcher than programming ability is adeptness at dealing with command-line. Command Line Processing. Command-line image printing in Linux. By default most Linux distro displays hostname and current working directory. This last is a list of directory pathnames, separated by semicolons in Windows or by colons otherwise. Then you do not need a separate manifest file; jar will add the required manifest to your jar file for you. Text console User Interface: gdb --tui Command just like regular GDB with a source screen showing source code and break points. I have two images, a georeferenced Tiff and a second Tiff without a reference. Since by default. Exact graphical sameness is needed. Many systems provide only the command line, or poorly support a GUI interface • Such as most HPC systems 4. , Terminal on OS X): /path/to/prairie-backup. This is another small tip, but very useful for webmasters, you know that a webpage loads faster if you define the height and width of an image in the html code. Whatever the reason, fortunately, booting straight into the Linux command-line is very simple. Any image type supported by your installation of ImageMagick: Overlay. Instead of just giving you information like some man page, I hope to illustrate their usage in real-life scenarios. Using imageJ from the command line in Ubuntu. Add Hours and Minutes. ImageJ - ImageJ is an interesting Java based image processing application inspired by NIH Image for the Macintosh. Care the enter key. To access your cPanel & WHM server from the command line, perform the following steps: Use the correct method for your computer's operating system to open the command line interface (CLI): Microsoft Windows® — Open the Command Prompt program. suf Use suffix. I have a Java web application, which runs on Linux and exposes WebServices. Fluency on the command line is a skill often neglected or considered arcane, but it improves your flexibility and productivity as an engineer in both obvious and subtle ways. ImageJ can read in a number of image formats and has a graphical user interface (for those who don't like mpeg2enc). The Linux command-line cheat sheet This select set of Linux commands can help you master the command line and speed up your use of the operating system. For Windows, there is an executable installer than runs this script; for other systems you need to run the script yourself at the command line. The command line is written in a single line, space is mostly used as separator. 2) There's a difference between the size of a directory (which is a special file holding inodes that point to other files), and the size of the contents of that directory. The command-line interface is one of the primary methods of interacting with Gradle. Restart, Start, Stop MySQL from the Command Line macOS, OSX, Linux September 19, 2018 26 Comments To restart, start or stop MySQL server from the command line, type the following at the shell prompt…. Fifth Internet Edition Available Now! Designed for the new command line user, this 555-page volume covers the same material as LinuxCommand. The Linux bash, or the command line, lets you perform both basic and complex arithmetic and boolean operations. Create a for loop outside your main program. The Linux Command Line takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell. There may be times where you need or want to boot up a Linux system without using a GUI, that is with no X, but rather opt for the command line. 0 controllers are enough to scan for Bluetooth Low Energy beacons such as those that use the Eddystone format beacons. A person who. In the previous article in the series, we learned to print lines in a file using sed command. Fiji bundles together many popular and useful ImageJ plugins for image analysis into one installation, and automatically manages their dependencies and updating. To install ImageJ on Ubuntu 16. Nearly every command is customizable. In this guide, we will cover the basics of using the nano editor including how to create and open a file, edit a file, save a file, search and replace text, cut and paste text, and more. avi-vfm dmo will play the second file with a DMO decoder. com is a site collecting all the cheatsheets,all!. exe, srcds_run) Command-line parameters Linux command options in Left 4 Dead (2). We will go over everything from opening up the command line to making our very own commands for the command line. jpg, name003. For those of you who are unsure how to use linux commands, see our Linux Commands Tutorial. rlwrap for Command Line History and Editing in SQL*Plus and RMAN on Linux. It can be used to find files based on various search criterias like permissions, user ownership, modification date/time, size etc. Searching history. Overlaying Images with ImageMagick. We've compiled a list of things that you can do in the Windows Command Prompt, including some commands everyone should know for general usage, more advanced ones for tweaking or troubleshooting. feh If you want to consult image-name file easilly. In the real world examples email system generally uses SMTP, POP3, IMAP services. How to turn a series of numbered images into an mpeg or avi movie using free software This is mainly oriented towards Unix systems (MacOSX / Linux / Unix) but some things also work on Windows It is assumed that the image files are something like name001. In this tutorial, we'll show you how to rename files in Linux, with different commands. But if you are a windows console fan and want much more than what Windows Command Prompt has to offer, it’s time to look around for the better alternatives. On the ImageJ interface, select the "line" button - Draw a line at the bottom of the peak that represents the first standard to define the area of the curve - Keep drawing all the single lines to define the curves in your standard lanes, and draw multiple lines in your lanes with your protein of interest. But in Linux, enter key generate just only a 'OA'. (Schmid et al. The jcmd utility is used to send diagnostic command requests to the JVM, where these requests are useful for controlling Java Flight Recordings, troubleshoot, and diagnose JVM and Java Applications. Please keep it as clear and simple as possible. The string after '-eval' is an ImageJ macro the opens the file and sets the title of the window. Linux has several ways of renaming files and directories in Linux like cp (copy), rm (remove), mv (move or rename),etc. For most people, this means spending a lot of time with the Bash shell. To remove an empty directory, use either rmdir or rm -d followed by the directory name:. Clear Command line history in Linux. Imagej 3d Viewer Manual Read/Download Shape_Index_Map -- java jar file, 3D OC Options - file _3D_OC_Options 3D Viewer - file. Your Linux system should already have the tools required to do this without the need for virtual machine. Do you know that you can use the same cp command to copy a folder in Linux command line? Hah! You already tried that and perhaps got this error: cp: -r not specified; omitting directory 'test_dir' Let me show you a thing or two about copying directory in Linux. For instance, GNU make by default executes commands with /bin/sh, which is the shell where Unix commands like cp are normally used. ECHO as a command made the machine echo the input - in contrast to local echo - so you could see exactly what has been received. This should not be necessary as long as you use the gres line in your batch instead of the default ImageJ command to avoid memory. Command-line arguments for the Source Dedicated Server executable (srcds. You've experienced the shiny, point-and-click surface of your Linux computer-now dive below and explore its depths with the power of the command line. For Windows, there is an executable installer than runs this script; for other systems you need to run the script yourself at the command line. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. If you administer a Linux server, you very likely will have. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts. Getting Started with vSphere Command-Line Interfaces ESXi 5. As we will see in this article, it can be easily changed by modifying bash PS{n} variables, so to include information such as display time, load, number of users using the system, uptime and more. We can not format any disk on Linux systems which are already mounted. How can I delete the first line of a file and keep the changes? Delete First line of a file The reason file. BWCTL is a command line client application and a scheduling and policy daemon. How it works. Command Line Options. On Linux, installing IntelliJ IDEA as a snap package automatically creates the command-line launcher named intellij-idea-community or intellij-idea-ultimate. Command line apps seldom use different commands irrespective of which distro they're running on but that is not usually the case with GUI apps across the GNU/Linux, macOS, and Windows platforms since the options can be rearranged to fit the platform's UI scheme. 52q license key is illegal and prevent future development of ImageJ 1. Welcome to our ultimate guide to the Linux Command Line. Specialized digital imaging software packages. The value of the HISTSIZE variable sets the number of commands that are saved in your history list. Each program is documented in its man page. How to make a for loop in command. To input arguments into a Bash script, like any normal command line program, there are special variables set aside for this. In this installment of the Command Line Quick Tips series, you’ll get an introduction to the find command and learn how to use it to process files with built-in commands or the xargs command. A User's guide to DSCoMAN The operating systems supported by ImageJ include Mac, Windows and Linux platforms. The second line points to your 32-bit Java installation. Hi, I'm using archlinux and try to get along with the imagej/fiji command line options. That means you don’t have to re-type the previously executed command in your Shell. Learn how to kill errant processes in this tutorial from our archives. As a normal Linux user or a software developer, it is important for you to check the compatibility of a software or hardware system that you want to install. SSH: Execute Remote Command or Script – Linux Posted on Tuesday December 27th, 2016 Sunday March 19th, 2017 by admin This is quite a common task for Linux system administrators, when it is needed to execute some command or a local Bash script from a one Linux workstation or a server on another remote Linux machine over SSH. go arguments to the go program. ImageJ has had a huge impact on the life sciences, and continues to do so. The Linux command line is alive and well, and still going strong. Ideal for off-site file backups, file archiving, web hosting and other data storage needs. -A filepath is where you are in the filesystem • C: is the C drive. It is designed for the engineer looking to demonstrate a higher level of skill set to help qualify for a promotion or land a new, more advanced job. suf Use suffix. Instead, to use FTP from the command-line on Arch Linux, you must install the “inetutils” package with Pacman. It can also perform standard image editing tasks such as contrast manipulation, sharpening, smoothing, edge detection and median filtering. gz Files using Linux Command Line. Please keep it as clear and simple as possible. It boasts of a suite of command-line tools to display, convert, or manipulate more than 200 types of raster or vector image files, all from the command line. It's actually an awesome tool with almost limitless functionality. An example: man cd. The command line interface usually lets you see more about what is going on. HDF5_Vibez. history will search for the last command that matches the pattern you provided and run it. The Open Command Line extension supports all types of consoles like cmd, PowerShell, Bash and more. This command "at" lets you execute a command or script at a later time, you can set the time in many different ways and even have the result mailed to you after the command has been executed. It can be used to find files based on various search criterias like permissions, user ownership, modification date/time, size etc. GNU nano is an easy to use command line text editor for Unix and Linux operating systems. For example, go run hello. But in order to send emails we need to setup SMTP server for the mail and mailx command. (same as that found in libreoffice) For example: crop image. How To Extract. I have two images, a georeferenced Tiff and a second Tiff without a reference. To see the current jobs type jobs in your terminal. Examples of cutting by character, byte position, cutting based on delimiter and how to modify the output delimiter. Command-line arguments are a common way to parameterize execution of programs. This tutorial intends to walk through basic Linux commands related to navigation, file. This tutorial will provide you multiple ways to send emails from the Linux command line. This topic is a how to. AVI files (unless you're using a plugin). In the real world examples email system generally uses SMTP, POP3, IMAP services. Using the NetworkManager Command Line Tool, nmcli Red Hat Enterprise Linux 7 | Red Hat Customer Portal. Learn how to kill errant processes in this tutorial from our archives. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Notice how, when we start the application, we specify the jython class (org. Yes, they do exist. This is the first window that appears when cmgui is loaded. Unix, Linux : Brief Description: The FMRIB Software Library (FSL) is a collection of functional and structural brain image analysis tools, written mainly by members of the Image Analysis Group in FMRIB. In this tutorial, we will discuss this tool using some easy to understand examples. On Windows, once you have the command line open, you may need to enter a command to tell SimpleITK where to find your ImageJ viewer inside of your Fiji. If you are new to Linux, you will want to familiarize yourself with the terminal, as it is the standard. A transparent PNG, which will look a mess in IE6: ImageMagick Command. In this course, you'll learn the basics of the command line interface of a Linux server: the terminal and shell (GNU Bash). SORT command sorts the contents of a text file, line by line. Where: /path/to is where you saved the script; MyData is the base directory containing your Prairie datasets; MyTIFFs is the directory structure in which to store the converted OME-TIFFs. The sudo command allows you to run any command as another user and is commonly used to elevate permissions so that the command is run as an administrator (which in Linux terms is known as the root user). It's a program that takes in commands, which it passes on to the computer's operating system to run. It can run on Microsoft Windows, Mac OS, Mac OS X and Linux, and its source code is freely available. Linux has several ways of renaming files and directories in Linux like cp (copy), rm (remove), mv (move or rename),etc. General articles. This command is used to display the differences in the files by comparing the files line by line. Actually, if your manifest contains only the Main-Class directive, you can specify the main class directly on the jar. That starts the Jython interpreter, which looks for and runs our __run__. How to Convert and Optimize an Image from Linux Command Line By Himanshu Arora - Posted on May 7, 2016 May 5, 2016 in Linux As a technical writer, my job involves researching, experimenting with, and documenting useful software tools. The date command is a great utility for easily setting your system time. txt 7902 64566 503634 ls-output. MDB Tools comes with a set of command line utilties that allow mdb files to be used in shell scripting, extraction to another database, and similar functions. Make sure you have saved all your work before you hit Enter. This causes the prompt to return immediately while the command is run asynchronously behind the scenes. Once this is done open ImageJ/FIJI, click on the "plugins" menu and select ScientiFig. How to sleep Windows 10 from the command line. It can be used to find files based on various search criterias like permissions, user ownership, modification date/time, size etc. So, clearing Command line history from time to time, especially in a shared computer, is a good practice. These proxy server settings are used by the almost all Linux command-line utilities, e. , 2010) techniques rely heavily on manual interaction, others can be made. West and Ian D. One of the quirks of ImageJ is the presumption that a stack's third dimension will be the z-axis. Are you looking for an introduction to the Linux operating system or just getting started with Linux? Then the Linux for Beginners book is for you. Another option that Linux offers us to create text files is using the touch command, and one of the differences between using the touch command and the cat command is that when we use the cat command, it will be possible to enter the text in the new file. The command line is written in a single line, space is mostly used as separator. Then you will be greeted by a command prompt known as Grub prompt. All of these projects had a common style of data. But, enough talking about this, this will be material of another article, let’s focus on how to manage VirtualBox from the command line, as you usually will do it from the GUI. This tutorial intends to walk through basic Linux commands related to navigation, file. Join the most popular #1 Linux Course on Udemy (over 100,000 students). Learning the Linux Command Line will take you FAR! Learn to appreciate the power of the Linux command line. The Linux bash, or the command line, lets you perform both basic and complex arithmetic and boolean operations. It does not matter if you are using Linux to power your personal computer or you have a Linux server. This is just a sample of what you can do with. The Red Hat Customer Portal delivers the knowledge, expertise, and guidance available through your Red Hat subscription. This is a really handy addition to SQL*Plus and RMAN on Linux. Bash provides access to the list of commands you previously issued, which is known as your command history. Following guide explains how you can connect to a WiFi network in Linux from command Line. Linux was designed for the command line 2. A software engineer, a hardware engineer and a department manager were on their way to a meeting in Switzerland. VeryPDF PDF to Image Converter Command Line is a cross-platform program that is developed for converting PDF to image. It consists of a set of information that appears each time the shell is ready to accept a command. However, it does a lot more than just print logged in users. You can use either curl or wget command to send HTTP request from UNIX or Linux operating system. How to use the touch command: 2-Minute Linux Tips. The program can convert PDF to TIFF, JPEG, GIF, PNG, BMP, PCX, TGA, PBM, PGM, and PPM. There are several variables that can be set to control the appearance of the bach command prompt: PS1, PS2, PS3, PS4 and PROMPT_COMMAND the contents are executed just as if they had been typed on the command line. Howdy! Today, I will be teaching you how to repeat your last command in Linux. Hi, the asr9k series is quite new for me, so sorry for asking silly beginners questions. What are the requirements? SF works on Linux, Mac (Mac intel only) and Windows. Image type and size from the Linux command line Written by Guillermo Garron Date: 2011-08-01 15:20:00 00:00. It’s very simple compared with GUI but you should understand few things before proceeding. For the uninitiated it can be daunting, stressful, and downright annoying. While most distributions provide sensible defaults for the styling of user and root prompts, it can be helpful to customize your prompt to. We encourage investigators to use these command-line based programs on Macintosh and PC because image analyses can be fully automated by creating shell and batch files. What is Tizonia? The most powerful cloud music player for the Linux terminal, with support for Spotify (Premium), Google Play Music (free and paid tiers), YouTube, SoundCloud, Dirble Internet Radios, Plex servers and Chromecast devices. Initially a Linux command-line interface blog, it has evolved to cover increasingly more GUI app topics. MDB Tools comes with a set of command line utilties that allow mdb files to be used in shell scripting, extraction to another database, and similar functions. These tests can measure maximum TCP bandwidth, with various tuning options available, or, by doing a UDP test, the delay, jitter, and datagram loss of a network. The following guide lists important command line options for Firefox. All of these projects had a common style of data. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: