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How to reference a file for variables using Bash?
...production="liveschool_joe"
playschool="playschool_joe"
echo $playschool
script.sh
#!/usr/bin/env bash
source config.sh
echo $production
Note that the output from sh ./script.sh in this example is:
~$ sh ./script.sh
playschool_joe
liveschool_joe
This is because the source command actually ...
In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
...Shell command line:
. .\MyFunctions.ps1
A1
The dot operator is used for script include.
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How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
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How can I simulate an anchor click via jquery?
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Try to avoid inlining your jQuery calls like that. Put a script tag at the top of the page to bind to the click event:
<script type="text/javascript">
$(function(){
$('#thickboxButton').click(function(){
$('#thickboxId').click();
});
});
</script>
<i...
jQuery selector for the label of a checkbox
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Use .text() to convert object to string: alert($("label[for='comedyclubs']").text());
– Loren
Dec 12 '12 at 18:56
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PHP passing $_GET in linux command prompt
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Typically, for passing arguments to a command line script, you will use either argv global variable or getopt:
// bash command:
// php -e myscript.php hello
echo $argv[1]; // prints hello
// bash command:
// php -e myscript.php -f=world
$opts = getopt('f:');
echo $opts[...
vbscript output to console
...at is the command or the quickest way to output results to console using vbscript?
5 Answers
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Bash ignoring error for a particular command
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The solution:
particular_script || true
Example:
$ cat /tmp/1.sh
particular_script()
{
false
}
set -e
echo one
particular_script || true
echo two
particular_script
echo three
$ bash /tmp/1.sh
one
two
three will be never printed.
Also, I ...
Export from sqlite to csv using shell script
I'm making a shell script to export a sqlite query to a csv file, just like this:
5 Answers
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How to set NODE_ENV to production/development in OS X
...
in package.json:
{
...
"scripts": {
"start": "NODE_ENV=production node ./app"
}
...
}
then run in terminal:
npm start
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