Run Python Script From Command Line

This command will set up python if it is not installed and install and run a the pypirun command line utility. Once the installation file has downloaded, you will have a file with file extension. On Windows, the Python 3. Anyways, what this means for me is that when I run a script from Abaqus CAE or the command line in Abaqus, then abaqus shuts down once the script has finished. Python provides a getopt module that helps you parse command-line options and arguments. Windows Command Prompt (cmd. How to Start an Instant Web Server with Python. You simply start an instance of the listener (requires an elevated prompt to listen on the network) and now you can execute an arbitrary PowerShell command-line and get back the results in a variety of formats. Ultimately I want to make the Pi boot up running 2 or more scripts from separate files. Unlike the other modules, this works instantly. One possible way of running more scripts in Windows is to create a. I believe that it is finding the spark context, but it produces a. There are many commands that we execute daily such as dir, find, etc. Running a Python script from a command window. Ensure that the created launcher script is within the search path of your shell so that it can be invoked system-wide. You should now be able to start a new command window, enter python at the C:> (or whatever) prompt, and see the >>> prompt that indicates the Python interpreter is reading interactive commands. The way it works is that the first line of the file does two different things. This works fine unless your Python script needs to take params, in which case it will require more effort to pass along the parameters. , the all-text display user interface ) on Linux and other Unix-like operating systems. Here, I am considering few points-Your project is already set-up in Eclipse; Project already has testng. php else: execute php4 testout. RunPythonScript operation. line 3, in __name__ trick, but how can I execute a script from the interactive Python > interpreter? That is, can I load a script and have it run from inside the > interpreter? (I'm sure this is easy I'm just not seeing it. Traps for the Unwary in Python’s Import System¶. 7 Now you can type:. In order to execute a script we need to accompany the keyword “python” with the name of the script enclosed inside a pair of double quotes. py if the script is in your current directory, or: script. wc - Print byte, word and line counts. Build the Mininet: $ sudo mn Display the options: mininet> help Python Interpreter. If unsure how a particular Python command works, open the Python window and experiment. txt, we just need to type file1. Now the following command can be run from the command line: python videos. I don't want to type in the whole directory nor change the directory, when I try to run from the command prompt: python3. PATH-TO-SIKULIX is the path to the SikuliX jar files (IDE: sikulix. argv) Showing 1-3 of 3 messages. To get started with ParaView from python we recommend that you: use Tools->Start Trace in the desktop application to record a python script. I would like to simply type "myscript" in the command line to get the script to run. 2 through 2. Also, PyMOL has lots of command line options that one can pass in to affect PyMOL's behavior. how to execute a bash command in a python script. I believe that it is finding the spark context, but it produces a. You will see that these various options for running R in Linux will suit a specific task. I would like to have a line in the Scale2. Until the release of Python 3. I want to run 2 or more python files from one command line. command line interface (CLI): A CLI (command line interface) is a user interface to a computer's operating system or an application in which the user responds to a visual prompt by typing in a command on a specified line, receives a response back from the system, and then enters another command, and so forth. A direct export capability from within the IPython Notebook web. Launching from command line You can launch VS Code from the command line to quickly open a file, folder, or project. I use argparse for every python script I make because working with NGS data, I spend all of my time on the command-line. As demonstrated above, all commands will result in the same action. WLST is a command-line interpreter that interprets commands either interactively, supplied one-at-a-time from a command prompt, or in batches, supplied in a file (script), or embedded in your Java code. The INX file describes which parameters the extension needs. This sequence is typically executed by entering the name of the script on the command line. If you agree, then Press Y to continue. Most frequently, we usually pass in the name of a Python script file. run python script from python command line Hi there, This has never occurred to me before, but up till now, my main. Use the shebang line in your python script. once the vivado terminal is ready I enter this next command: source \my_tcl. To use pyspark interactively, first build Spark, then launch it directly from the command line without any options: $. x User Python from the OS command line "Run" button is greyed out; Make Canopy v1 User Python be your default Python (i. - Eryk Sun Apr 17 '17 at 22:19. Alternatively, you can use scripts to automate tasks using the cron facility. exe) can execute python script files if you pass them as parameters from the command line. Some users prefer to use the “run” command to perform tasks such as checking the version of Windows 8 you installed. When you run a Python script, the interpreter converts a Python program into something that that the computer can understand. See our List of Windows 8 Command Prompt Commands for a complete list of the commands available through Command Prompt in Windows 8, including short descriptions and links to more in-depth information if we have it. The author has relied heavily on a previous utility named lister that was developed in 1997. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts. Most frequently, we usually pass in the name of a Python script file. py and is says invalid syntax i tried doing the samething with the cmd prompt (yes using the right directory) and it says the samething, what am i doing wrong?. Hi Can we run the linux command and per script in a single command $ cd /usr/local/adm/ ;ctsv scmtest_qabuild ;cspec. So let's try to use this method… The "beginners" method. You'll see the command printed on the next line. Custom PHP scripts are part of any good developer’s arsenal, but sometimes building and testing them out can cause issues should you not have access to the web or resources needed. 7, and Python will be associated with. However, later on, when we create scripts in the Python language to execute from Bash, we need to specify in the very first line of the script: we want to use Python to run this script. sh, then we could enclose it in the script like this:. I don't want to type in the whole directory nor change the directory, when I try to run from the command prompt: python3. py" You can now use python in the command prompt:) 1. This is a simple online Python interpreter, built using the Skulpt engine (slightly modified by kwalsh). If you run a script containing the exit command in the current shell, you will be logged out of the system when the script executes the exit command. On macOS and Linux, create the command-line launcher to integrate PyCharm with your shell. Most likely what genomax2 and Devon Ryan described will work. Our render script is a python script that we run in a houdini command line window (on windows) this has been in use for years. A naive way to do that is to execeute the linux command, save the output in file and parse the file. py For more informations please take a look to Abaqus documentation, Abaqus Scripting User's Manuals 2. py Use no hangup to run the program in the background even if you close your terminal, nohup /path/to/test. 3 Ways To Prevent Command Prompt From Closing After Running Commands (Batch File Pause) Maham Mukhtar command prompt 6 Comments March 30, 2017 When we run any batch file, the Command Prompt window will appear shortly and it goes on the same time and you do not exactly get what commands run on CMD as the result of the batch file. Solved by hyiFD3K8. py and Scale2. This file contains all of the options used to run PyInstaller, and can be fed back into PyInstaller for future builds in place of the command line options, if desired. Rather than running the program from the command line, the programmer can also use Notepad to create a "batch" file. For information on connecting a container to a network, see the “Docker network overview”. I have a simple Python file "script. Traps for the Unwary in Python’s Import System¶. At the command line, type the following command, replacing USERNAME with your username: mysql -u USERNAME -p; At the Enter Password prompt, type your password. The modes of operation represent methods for issuing WLST commands: Interactively, on the command line—Interactive Mode. We may add an icon for launching the application, but under the hood, an application program is essentially a command-line start of the Python interpreter. programming. There seems to be a gap in the ability to add a GUI onto a Python program/script. There are multiple ways to execute shell command and get output using Python. When I run the script from command line. This will make your python script execute at the end of boot. I have tested it with the command line: modelerclient -script c:/bern2. com It suggested to use batch file which will call python script and on the top of that batch use PowerShell command to elevate privilage. So, is there a command to stop the python script in linux?. After the above command is executed on your Mac OS X, if everything goes fine, the following will come up. For this example, the worker will also be written in Python because of it's awesome support for geospatial data processing. Now, i would like to run this command from a python script, usually i use subprocess. exe) is launched and provides a terminal interface to the Python interpreter. Note: This is a more advanced use case of using GRASS' functionality from outside via Python. H ow do I run “foo” command 10 times (or n times) under Linux or UNIX like operating systems? You can use bash shell loop (run code or command repeatedly) to run a command 10 times as follows. To run from the command line, use CSCRIPT. In this tutorial we will learn taking input from command line while running the script, rather than hardcoding the values in the script. Now what I need to do is launch it from a command prompt windows. Python can be run on a variety of platforms such as Windows, Unix and Linux. To execute a SQL Query or SQL Command using the command prompt, use the sqlcmd command on the command prompt. Run the Python Program from a Batch File. Easily run containers apps using scripts from. That's why the usual way of writing Python programs is by using plain text files. Kërkoni punë të tjera lidhur me Run python script with arguments from command line ose punësoni në tregun më të madh në botë të punës me 15milionë+ punë. 5 actually) in production properly and I hit a problem with python. For example, you could create a file called runjob. At the top we have our she-bang line (#, as with Perl), but here is a bit different style, using /usr/bin/env to find the current system Python interpreter. py from the terminal command line. This is raised when an unrecognized option is found in the argument list or when an. py SSH connection established to 1. EXE which has a number of optional parameters as follows:. Once the installation file has downloaded, you will have a file with file extension. This guide demonstrates how to run a Python script in Rhino. py" or even "path/to/python. When you see a $ in front of a command that tells you to run that command in the shell rather than the Python interpreter. The macro button is linked to a Python file and when you click the button that Python file runs. py The output will be: Hello, World! You can run any Python script directly from the terminal using this very procedure. py py2exe --help will display all available command-line flags to the py2exe command. Since 1997, we have been developing, supporting, deploying and advocating the use of the World's Most Advanced Open Source Database. Save and exit: Ctrl+X, Y, Enter Restart your Raspberry Pi into the LXDE environment. py {--count | --topcount} file. Net HttpListener class. Currently, nbconvert is provided as a command line tool, run as a script using IPython. A few people know how to alter Python code, a few more can run a Python script and supply user input variables, but almost all ArcGIS users know how to open ArcToolbox and run a tool. Popenbut it does not work and i get this message: "batch command experienced an execution error" How can i launch the gimp command line from a python script ? Thanks. Alternatively, the convenient py. And frankly, if you’re. Okay, let's see what happens when I run the script: [[email protected] CODE]# python test-ssh. The old py2exe web site is still available until that information has found its way into this wiki. blend --background --python myscript. … Let's open up Terminal, and try out a few commands. However, running the script from Task Scheduler will only open the script in Python and not run it. The top line of the script should read: #!/usr/bin/python This assumes that your script will run with the default python. A Python script that runs arbitrary Python scripts in an input loop. It's basically an array holding the command line arguments of the program. Running this script, you will see the following result:. He moved from the Netherlands to the USA in 1995, where he met his wife. I wanted to run a Linux or Unix external program. Two steps are necessary for this purpose: The shebang line #!/usr/bin/env python3 has to be added as the. Using Shell Type python in cmd and use it. Before you can run the script, you need to make the shell script file an executable by using the UNIX chmod command. argv) # Note the first argument is always the script filename. For example, one can load a few proteins and even execute a script all from the commandline. This will make your python script execute at the end of boot. To create a batch file, just make a file that ends in. When i run these mel commands through the script editor they don't seem to be directly thrown into the ma file. To make a Perl script file executable, you need to add '#!/usr/bin/perl' to the beginning of the script. Then you type another command, which again produes an answer, and so on. Some features don't work on earlier versions of Python. 7 Now you can type:. Now what I need to do is launch it from a command prompt windows. Run script in Command Line tools with Python. EXE) optionally setting an errorlevel code. The first value is the ID. path, and the file is executed as the __main__ module. It would however be tedious to enter the commands here, so instead we will create a simple script and show you how to run that: A simple example¶. My friend created a batch file that can run the command line from my USB despite the administrator blocking it. Running Python Scripts from the Command Line. These utilities can be run directly from this location or by referencing the full path to the directory. To successfully complete this tutorial you'll need to know the basics of Python (you can get started at python. I just want to get the out put thru command line. I wrote a simple HTTP Listener in PowerShell script that uses the. Alternatively, you can use scripts to automate tasks using the cron facility. At the prompt, type in print "Hello World!" (with the quotes) and hit enter. For example, if your Python file is named "script", you would type in python script. Mssql-scripter is built using Python and incorporates the usability principles of the new Azure CLI 2. I needed to write a new script that was running on a Red Hat Linux 6 virtual machine and that would connect to databases using SQL*Plus. Introduction. The Pause command suspends the processing of a batch program and displays the following prompt:. py executable and embedding within hello. I have a script which I wish to run on a regular monthly basis without me needing to open and run the it. 3 there are command files in the bundle that might be used. It consists of a number sign and an exclamation point character (#!), followed by the full path to the interpreter such as /bin/bash. And it worked out very well, Blender can be completely used as level editor for that game now. I always got this question in my mind. The Pythong script for testing is:. Start Simple Web Server in Python 3. Ways to install the AWS Command Line Interface (AWS CLI) the AWS CLI by using the following command. On Windows, the Python 3. And though a variety of applications can be used to create and execute python scripts, it is a little-known fact that windows command line. Go to the directory. This is a simple online Python interpreter, built using the Skulpt engine (slightly modified by kwalsh). How to run a python script from command line using one word. Non-interactive Installation. Issue 1: Bug: Calling python while in the install_dir/scripts directory opens up ptPython. You simply start an instance of the listener (requires an elevated prompt to listen on the network) and now you can execute an arbitrary PowerShell command-line and get back the results in a variety of formats. This will make your python script execute at the end of boot. The python shell is meant to execute python code. txt in the command prompt and press ‘Enter’. A direct export capability from within the IPython Notebook web. They are simply scripts that contain command prompt commands that will be executed in the order they are listed. The built-in function returns the string that was entered by the user. And it worked out very well, Blender can be completely used as level editor for that game now. A direct export capability from within the IPython Notebook web. These include the Python Launcher, a GUI program that runs Python scripts. That is, it will (1) stop, (2) display the “current statement” (that is, the line that will execute next) and (3) wait for your. 6 should associate. py" that searches a website for certain text in order to run this file I open up the command prompt, and type: cd C:\Folder" //which will change the directory to where the script is python "script. I’m able to run my python script from a Laravel command. py from the terminal command line. I ran into a hiccup working through Google's Python Class. In a Windows 7 command line, how can I set the java path to use Java 7 ONLY for that directory?. Does anyone know if you can run the compatibility function (from properties) via a command line switch? I am trying to add it to an. Note that quotes do not need to be placed around the values /videos and /images when you pass them. Run Python at the Command Line. For information on connecting a container to a network, see the “Docker network overview”. Normally you would right click and then select 'run as administrator' - but i would like to set this as a property on the command line, so that you dont have to right click every time. Similar to any other query language, the Hive script file should be saved with. I haven't created the. To successfully complete this tutorial you'll need to know the basics of Python (you can get started at python. py, and your command prompt is nicely opened in your home directory so you're seeing something. app) or even better, directly out of Sublime Text (text-editor), but definitely not via the inbuilt QGIS python console. Read on how to do it using Python. Regjistrimi dhe dërgimi i ofertave të punëve është falas. Hi Harish, SKILL can only be executed or run in an executable that has a SKILL interpreter built into it. basic_socket_programing is not a command, its a program you want to execute with python, so: python Basic_Socket_Programing This is where my knowlegde ends, i always code on Linux, rarely on windows. To run Python scripts with the python command, you need to open a command-line and type in the word python, or python3 if you have both versions, followed by the path to your script, just like this: $ python3 hello. String: Set the python script to execute. py with tinyscript being the name of the script im trying to run. This command is convenient for testing just a part of a file. The first line #!/usr/bin/php tells the Linux Command-Line to parse this script file to PHP Interpreter. Don't try to use the python shell as a terminal shell, it's a waste of time. The top line of the script should read: #!/usr/bin/python This assumes that your script will run with the default python. 7 as I have different versions installed) The second file path is the path to the Python script we want to run which in this case is buyer_behaviour_analysis. com from the serviceping package using the screwdriver sd-cmd:. AbsolutePathOfPython\python. What I am looking for is: $ su root [some-magic] sh /home/jay/script-that-needs-executing-as-root. For example, if I type:. Can anyone assist please? Thanks. Python 3 supports four different ways of handling command line arguments. Run the script. I’m able to run my python script from a Laravel command. Modern computers can do millions or even billions of instructions a second. Two steps are necessary for this purpose: The shebang line #!/usr/bin/env python3 has to be added as the. Another potential option for a command line tool is to use an ORM, or Object Relational Mapper, to store records for data generated by a command line tool. Some users prefer to use the “run” command to perform tasks such as checking the version of Windows 8 you installed. The oldest one is the sys module. To create a batch file, just make a file that ends in. Leave the Customize Python 2. This enables you to repeat the command later. On Linux, installing IntelliJ IDEA as a snap package automatically creates the command-line launcher named intellij-idea-community or intellij-idea-ultimate. Some explanation here: __name__ is a special Python variable that holds the name of the module currently being executed, except when the module is started from the command line, in which case it becomes "__main__". Both of these exemplify the case where PSSE is run first, and then your Python script is executed. Simple automation. If you are looking for how to run command-line tools inside VS Code, see the Integrated Terminal. 16 Interactive SSH session established twb-sf-881> twb-sf-881>show ip int brief. Download and install the Azure SDKs and Azure PowerShell and command-line tools for management and deployment. How do I execute standard Unix or Linux shell commands using Python? Is there a command to invoke Unix commands using Python programs? You can execute the command in a subshell using os. You should be able to do "python script. I am using Runtime but I am trying to use HJSplit. For example, if your Python file is named "script", you would type in python script. I would like to have a line in the Scale2. Make a Python File Executable. If you need a specific version, just specify in the shebang: #!/usr/bin/python2. Simply select the python file and. Next, add the line /path/to/file. A final possibility is to use a 3rd-party tool to run the command prompt with a hidden window. You can find a Create new script menu under the Tools group in the Script algorithms block of the toolbox. Your command can contain shell wildcards, pipes, etc. Finally, you publish your project to run as a serverless function in Azure. Run Python Script on Mac. This wikiHow teaches you how to open a Python file with your Windows computer's built-in Command Prompt program. , to invoke the script "foo. They are both python applications so they both come up as python under process name. You can run Python script through Linux command line. Can one run a matlab script from the command line and pass arguments to it **without making it into a function**? as it would be done in python? 2 Comments. The format is: sqlcmd -S [server_name] -U [login_user_name] -P [login_password] -i [full_path_of_sql_file_that_will. It is in fact the easiest way to run a program that requires a terminal and arguments (like many of my own scripts, but also programs like mercurial, sphinx). We've only just started using H9 (9. py or sudo python Scale2. Why do I see "Visual Studio Code would like access to your calendar. How to Run a Batch File from the Command Line on Windows. sql extension. The pypirun package publishes a screwdriver v4 shared command called python/pypirun. Rhino for Mac does not yet support the same command-line parameters as Rhino for Windows. I would like to have a line in the Scale2. blend" which does not contain any python scripts at the m…. Python shell allow you to add arguments using the options parameter when you run a script. Command-prompt installation of R and Python components - SQL Server Machine Learning Services | Microsoft Docs. Something like this, which doesn't work. These include the Python Launcher, a GUI program that runs Python scripts. 3 Ways To Prevent Command Prompt From Closing After Running Commands (Batch File Pause) Maham Mukhtar command prompt 6 Comments March 30, 2017 When we run any batch file, the Command Prompt window will appear shortly and it goes on the same time and you do not exactly get what commands run on CMD as the result of the batch file. Before I learn python, I was doing bash scripts all the while to helps me manipulates text which I get it from log files, or pipes out from some certain command line. Similar to before, let's first cover how to R from the command line, as knowing this is useful for running it from the […]. How to Run a Batch File from the Command Line on Windows. Python is great for writing command line scripts. Installing Python. To view the description and available parameters Use the following command to view a description of the Systems Manager JSON document. Integrating a Command Shell Into a Web Browser. Normally shells are interactive. My problem is that in my python script, I would like to save an object to a file. I am running the python script from the command line and from my conda environment. May 29, 2012, by admin. sayHello()'. Depending on the system configuration, it may also be possible to just double-click the installer. I am working on user-friendly command-line interfaces, and I want to pass input via the shell args as follows: A command line argument is nothing but an argument sent to a program being called. Boolean The value you see in the help text is the default value which is set if you do not specify that flag. Nmap Port Scanning script with input from Command Line. If Sublime Text is already running, then the files will be opened by the existing instance, rather than a new one being started. Run Python Script on Mac. Make sure "Register Extensions" is selected from the list of install options, then click "Next" to install Python. I guess there is a problem with permission to write a file ina directory. There is additional detailed information about docker run in the Docker run reference. Inkscape will prompt the user with a UI to fill out these parameters before the extension is called. Finally, you publish your project to run as a serverless function in Azure. 2 through 2. For example c = 1 will trigger the continue command. @kasperd Typing python3 on the command line with an argument is an excellent way to run python scripts. py" by typing: to run any of your. Python comes with an interactive interpreter. How to make Blender exit after running Python script from command line? Even if I don't run a Python script but just render a single frame, the Blender process. The echo Command echo is a built-in command in the bash and C shells that writes its arguments to standard output. Run python script from command line keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Is this possible? If so, how? I know I can avoid typing python script. Thanks, Amal. set to run with python, which, if installed, would typically be the case). For example if we save following code to file named hello. py file, the usual technique is. However, for Canopy 2. Sikuli import * is needed to have access to Sikuli. This sequence is typically executed by entering the name of the script on the command line. I was going to write a bash shell script but decided to use Python instead to see if I could do it using the Python that came with this version of Linux. Eclipse will create a new one. Another caveat to be aware of is that if there are both shebang lines in the Python script and a version number switch is provided in the command line used to execute that script, the command line version will override that specified in the shebang line. py Or if your system is configured correctly, you can drag and drop your script from Explorer onto the Command Line window and press enter. You need to do three things. Once we run the script the data gets inserted into the database table Users: SQL Table SQLite query data. ) If you need to run a Python script in the Mac OS X Terminal, save the script somewhere on your hard drive and run the following command: python path/to/script [options]. org's getting started page). Use add_custom_target() and add_custom_command() to create custom commands that run at build time. If having to wait for your current model to finish solving before launching the next one does not sound appealing, it’s time to learn how to run your simulations in Batch mode from the command line. 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: