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How do I exit the results of 'git diff' in Git Bash on windows? [duplicate]
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By the way, it works not only for Windows.
– Serge Kvashnin
Apr 1 '14 at 5:50
30
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How to run a process with a timeout in Bash? [duplicate]
... or has different command line arguments. See an alternate solution posted by @ArjunShankar . Based on it you can encapsulate that boiler-plate code and create your own portable timeout script or small C app that does the same thing.
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Temporarily change current working directory in bash to run a command [duplicate]
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You can run the cd and the executable in a subshell by enclosing the command line in a pair of parentheses:
(cd SOME_PATH && exec_some_command)
Demo:
$ pwd
/home/abhijit
$ (cd /tmp && pwd) # directory changed in the subshell
/tmp
$ pwd # par...
What is the difference between tar and zip? [closed]
...s); the advantage is that you can access any of the files contained within by looking at only a specific (target file dependent) section of the archive (as the "catalog" of the collection is separate from the collection itself).
The caveat of a .tar.gz is that you must decompress the whole archive t...
What does the 'u' symbol mean in front of string values? [duplicate]
...ct that you're seeing the u means you're on Python 2 - strings are Unicode by default on Python 3, but on Python 2, the u in front distinguishes Unicode strings. The rest of this answer will focus on Python 2.
You can create a Unicode string multiple ways:
>>> u'foo'
u'foo'
>>> uni...
Loop through list with both content and index [duplicate]
...her words, you can specify as starting value for the index/count generated by enumerate() which comes in handy if you don't want your index to start with the default value of zero.
I was printing out lines in a file the other day and specified the starting value as 1 for enumerate(), which made mor...
What is the Python equivalent for a case/switch statement? [duplicate]
... in a constant string in quotes then eval it. 1) code doesn't get checked by your editor for validity. 2) it doesn't get optimised to bytecode at compilation. 3) you can't see syntax highlighting. 4) fiddly if you have multiple quotes - indeed your comment needs escaping! If you want brevity, you ...
Lost httpd.conf file located apache [closed]
.../apache/conf or /etc/httpd/conf
Generically, you can determine the answer by running the command:
httpd -V
(That's a capital V). Or, on systems where httpd is renamed, perhaps apache2ctl -V
This will return various details about how httpd is built and configured, including the default locati...
Is there a way to pass jvm args via command line to maven? [duplicate]
...environment variable via the dialogue box
Add ... environment variable by opening up the system properties (WinKey + Pause),... In the same dialog, add the MAVEN_OPTS environment variable in the user variables to specify JVM properties, e.g. the value -Xms256m -Xmx512m. This environment variabl...
Where are sudo incidents reported? [closed]
...chlinux in my case). In this case, you can find that report in the journal by using journalctl command. (@shellter - due to closed topic - disagree - I had to post a comment, not another valid answer)
– dmnc
Oct 2 '14 at 7:18
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