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Can a shell script set environment variables of the calling shell? [duplicate]
I'm trying to write a shell script that, when run, will set some environment variables that will stay set in the caller's shell.
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Build fat static library (device + simulator) using Xcode and SDK 4+
... (while maintaining support for older platforms)
Info on how to use this script with a project-embedded-in-another-project (although I highly recommend NOT doing that, ever - Apple has a couple of show-stopper bugs in Xcode if you embed projects inside each other, from Xcode 3.x through to Xcode 4...
Maven command to list lifecycle phases along with bound goals?
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I put Chad's answer into a script (so I don't have to remember the plugin name which is really long). Put it in your ~/bin/ folder so you can use it anywhere.
#!/usr/bin/env bash
# Created based on https://stackoverflow.com/a/35610377/529256
debug=fal...
How to fallback to local stylesheet (not script) if CDN fails
...e to fall back to my local version of the stylesheet if the CDN fails. For scripts the solution is well known:
11 Answers
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Issue with virtualenv - cannot activate
...ows).
On Windows, virtualenv creates a batch file, so you should run venv\Scripts\activate instead (per the virtualenv documentation on the activate script).
Edit:
The trick here for Windows is not specifying the BAT extension:
PS C:\DEV\aProject\env\Scripts> & .\activate
(env) PS C:\DEV\a...
How to change the CHARACTER SET (and COLLATION) throughout a database?
...s views since those will have to altered separately.
I simply used a Perl script to return all these alters as an array and iterated over them, fixed the columns that were too long (generally they were varchar(256) when the data generally only had 20 characters in them so that was an easy fix).
I ...
How to trigger XDebug profiler for a command line PHP script?
...iling by passing the GET or POST parameter "XDEBUG_PROFILE" when calling a script via HTTP. This is handy if you don't want profiling for ALL of your scripts but only for a few special cases without always changing your PHP configuration.
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Using sections in Editor/Display templates
I want to keep all of my JavaScript code in one section; just before the closing body tag in my master layout page and just wondering the best to go about it, MVC style.
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Determine the path of the executing BASH script [duplicate]
In a Windows command script, one can determine the directory path of the currently executing script using %~dp0 . For example:
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Automatic exit from bash shell script on error [duplicate]
I've been writing some shell script and I would find it useful if there was the ability to halt the execution of said shell script if any of the commands failed. See below for an example:
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