I start a background process from my shell script, and I would like to kill this process when my script finishes. 7 Answers...

If I delete a file in Subversion, how can I look at it's history and contents? If I try to do svn cat or svn log on a nonexistent file, it complains that the file doesn't exist. ...

I need to emulate a do-while loop in a Python program. Unfortunately, the following straightforward code does not work: 16 ...

Is it legitimate to delete items from a dictionary in Python while iterating over it? 10 Answers ...

I have an I/O time-taking method which copies data from a location to another. What's the best and most real way of calculating the execution time? Thread ? Timer ? Stopwatch ? Any other solution? I want the most exact one, and briefest as much as possible. ...

I'm trying to get cron to call in the correct PATHs. When I run a Python script from shell the script runs fine as it uses the PATHs set in bashrc but when I use cron all the PATHs are not used from bashrc. Is there a file I can enter the PATHs into for cron like bashrc or a way to call the PATHs fr...

To recognize better the start and the end of output on a commandline, I want to change the color of my prompt, so that it is visibly different from the programs output. As I use zsh, can anyone give me a hint? ...

Alright, I'm toying around with converting a PIL image object back and forth to a numpy array so I can do some faster pixel by pixel transformations than PIL's PixelAccess object would allow. I've figured out how to place the pixel information in a useful 3D numpy array by way of: ...

How can I see the changes un-stashing will make to the current working tree? I would like to know what changes will be made before applying them! ...

... the usual gripes about ease of use, it's going reasonably well. What I'm looking for is useful advice regarding: 31 Answer...