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Run a string as a command within a Bash script
I have a Bash script that builds a string to run as a command
8 Answers
8
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How to set environment variables in Jenkins?
...seus I ended up using this wiki.jenkins-ci.org/display/JENKINS/Environment+Script+Plugin worked like a charm. stackoverflow.com/a/38286383/1240268
– Andy Hayden
Feb 24 '17 at 17:31
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Retaining file permissions with Git
...mmit hooks was much more understandable. Later I realized that those hook scripts are doing exact same work as git-cache-meta. Go see what I mean: gist.github.com/andris9/1978266. They are parsing and storing return from git ls-files.
– pauljohn32
Aug 30 '16 ...
How to get a password from a shell script without echoing
I have a script that automates a process that needs access to a password protected system. The system is accessed via a command-line program that accepts the user password as an argument.
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force browsers to get latest js and css files in asp.net application
...lved this by tacking a last modified timestamp as a query parameter to the scripts.
I did this with an extension method, and using it in my CSHTML files. Note: this implementation caches the timestamp for 1 minute so we don't thrash the disk quite so much.
Here is the extension method:
public ...
How can you detect the version of a browser?
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This script incorrectly reports browser Chrome version 4.0 for the internal Facebook browser (launched when you click web links within the Facebook app on Android). The useragent string looks something like: Mozilla/5.0 (Linux; An...
How to run a Python script in the background even after I logout SSH?
I have Python script bgservice.py and I want it to run all the time, because it is part of the web service I build. How can I make it run continuously even after I logout SSH?
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How do I localize the jQuery UI Datepicker?
...then include it in your page like this for example(italian language):
<script type="text/javascript" src="/scripts/jquery.ui.datepicker-it.js"></script>
then use zilverdistel's code :D
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How to find unused images in an Xcode project?
...this pretty fast, but there are some obvious optimizations to make if this script runs frequently. This code checks every basename twice if you have both retina/non-retina assets, for example.
#!/bin/bash
for i in `find . -name "*.png" -o -name "*.jpg"`; do
file=`basename -s .jpg "$i" | xargs...
How to redirect 'print' output to a file using python?
..., redirecting stdout also works for me. It is probably fine for a one-off script such as this:
import sys
orig_stdout = sys.stdout
f = open('out.txt', 'w')
sys.stdout = f
for i in range(2):
print 'i = ', i
sys.stdout = orig_stdout
f.close()
Redirecting externally from the shell itself is ...