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Get a CSS value with JavaScript
I know I can set a CSS value through JavaScript such as:
9 Answers
9
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How to get the last character of a string in a shell?
...bbing before printing out. It is also better to quote the parameter to the script (in case you have a matching filename):
sh lash_ch.sh 'abcde*'
Also see the order of expansions in the bash reference manual. Variables are expanded before the filename expansion.
To get the last character you should ...
Groovy executing shell commands
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It is not working with Bourn Again Shell script !#/bin/bash,
– Rashmi Jain
Nov 19 '18 at 8:13
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How to grep for two words existing on the same line? [duplicate]
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Prescription
One simple rewrite of the command in the question is:
grep "word1" logs | grep "word2"
The first grep finds lines with 'word1' from the file 'logs' and then feeds those into the second grep which looks for lines...
Track all remote git branches as local branches
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Thanks Otto, I suspected that scripting would be the only solution. You've provided a pretty simple one.
– Janson
Dec 20 '08 at 19:18
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How can I negate the return-value of a process?
...able answer — works with antique shells
In a Bourne (Korn, POSIX, Bash) script, I use:
if ...command and arguments...
then : it succeeded
else : it failed
fi
This is as portable as it gets. The 'command and arguments' can be a pipeline or other compound sequence of commands.
A not command
T...
Is there a way to get version from package.json in nodejs code?
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Not working for my script with shebang installed globally. Error: Cannot find module 'package.json'.
– exebook
May 21 '15 at 11:39
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Why use String.Format? [duplicate]
...For details on what is possible, I'd recommend reading the section on MSDN titled Composite Formatting. It explains the advantage of String.Format (as well as xxx.WriteLine and other methods that support composite formatting) over normal concatenation operators.
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Check if current directory is a Git repository
I am writing a series of scripts for Git management in zsh.
14 Answers
14
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How to set value of input text using jQuery
...l need to verify in your browser's error console that you don't have other script errors causing this to fail. The first example above works correctly in this demonstration.
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