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Shell command to sum integers, one per line?
... There's a lot of awk love in this room! I like how a simple script like this could be modified to add up a second column of data just by changing the $1 to $2
– Paul Dixon
Jan 16 '09 at 16:02
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Symbolic link to a hook in git
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Utilizing Michael Cihar's comment, here is an example of a bash script I wrote to simply create these symlinks. This script is located in git_hooks/ dir which is at the project root. My .git/ folder is also in the same directory level.
#!/usr/bin/env bash
pwd=$(pwd);
# Script is desi...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
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The answer was to put this:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
# Load RVM into a shell session *as a function*
**at the BOTTOM** (last line - important!) of my .bashrc file. I had it in my .bash_profile file (I am on Ubuntu) ...
SQL Server Script to create a new user
I want to write a script to create a admin user ( with abcd password ) in SQL Server Express.
Also I want to assign this user admin full rights.
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Adjust width of input field to its input
This is my code and it is not working. Is there any other way in HTML, JavaScript, PHP or CSS to set minimum width?
26 Answ...
Node.js setting up environment specific configs to be used with everyauth
...its going to be difficult to go on to each server to manually initiate the script
– Rajesh
Nov 21 '17 at 16:35
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Is there a way to change the environment variables of another process in Unix?
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You've got a shell script running; you want to change the environment in your shell script's parent process...so the shell script launches gdb on the parent process and is scripted into do making the change, and it works without crashing the pa...
Moving from CVS to Git: $Id$ equivalent?
... personal code, therefore no collaboration with others.
I keep system Bash scripts in there which might go into /usr/local/bin when they are ready.
I use three separate machines with the same Git repository on it. It would be nice to know what "version" of the file I have currently in /usr/local/b...
Access parent URL from iframe
... how is this be the selected answer? there are much better descriptions of possible solutions below.
– Anoyz
Sep 15 '14 at 13:40
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How do you avoid over-populating the PATH Environment Variable in Windows?
... problem with using variables like that is that it isn't quick and easy to script things around it or browse to them from explorer. Using the method I described, you can literally open up c:\PF. Windows sees it just like a folder so you can write bat or powershell against it pretty easily too.
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