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How to implement common bash idioms in Python? [closed]

...e Linux commands, but you could probably implement directly in your Python scripts. Another huge batch of Linux commands are in the os library; you can do these more simply in Python. And -- bonus! -- more quickly. Each separate Linux command in the shell (with a few exceptions) forks a subprocess...
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How do I get the name of the active user via the command line in OS X?

...notification to me using the OS X notification center (with the command osascript -e 'display notification ...). If someone (e.g. my wife or my daughter) switches the current user of the computer to her, leaving me in the background, the cron script fails when sending the notification. So, Who is ...
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How to manually create icns files using iconutil?

... Here's a script to convert a 1024x1024 png (named "Icon1024.png") to the required icns file. Save it to a filed called "CreateICNS.src" in the folder where your png file is then in terminal "cd" to the same folder and type "source Cre...
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Strengths of Shell Scripting compared to Python [closed]

I tried to learn shell(bash) scripting few times but was driven away by the syntax. Then I found Python and was able to do most of the things a shell script can do in Python. I am now not sure whether I should invest my time in learning shell scripting anymore. So I want to ask: ...
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How do you organize your version control repository?

... project as a directory tree with a single root. Create an automated build script for each project in its root directory that will build it from scratch, with NO dependencies on an IDE (but don't prevent it from being built in the IDE, if feasible). Consider nAnt for .NET projects on Windows, or som...
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Is there a way to run Bash scripts on Windows? [closed]

...tions. One of the down sides (as with every OS) is that I can not run Bash scripts. Is there a way to run Bash scripts on Windows by installing some software? It is ok if it does not work 100%, but as long as the most common functionality is available it should be great. ...
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pip broke. how to fix DistributionNotFound error?

... '__main__': sys.exit( load_entry_point('pip==0.8.2', 'console_scripts', 'pip')() ) I installed pip through easy_install which probably caused me this headache. I think this is how you should do it nowadays.. $ sudo apt-get install python-pip python-dev build-essential $ sudo pip...
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YYYY-MM-DD format date in shell script

I tried using $(date) in my bash shell script, however, I want the date in YYYY-MM-DD format. How do I get this? 13 A...
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Is JavaScript guaranteed to be single-threaded?

JavaScript is known to be single-threaded in all modern browser implementations, but is that specified in any standard or is it just by tradition? Is it totally safe to assume that JavaScript is always single-threaded? ...
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Convert absolute path into relative path given a current directory using Bash

... Wonderful script -- short and clean. I applied an edit (Waiting on peer review): common_part=$source/ common_part=$(dirname $common_part)/ echo ${back}${target#$common_part} Existing script would fail due to inappropriate match on ...