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How to use multiple arguments for awk with a shebang (i.e. #!)?
I'd like to execute an gawk script with --re-interval using a shebang. The "naive" approach of
10 Answers
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CSS scrollbar style cross browser [duplicate]
...s. FaceScroll Custom scrollbar
hope it help's
Edit
Step 1: Add the below script to the section of your page:
<link href="general.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>...
Is there a way to dump a stack trace without throwing an exception in java?
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The title of this question says "without throwing an exception". Granted, you suggest creating the exception but not throwing it, but i still think that's not in the spirit of the question.
– Tom Anderson
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Changing the selected option of an HTML Select element
...elements. I want to use jQuery to check each option's value against a Javascript var . If one matches, I want to set the selected attribute of that option. How would I do that?
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How to detect the OS from a Bash script?
...ve some OS specific aliases so I was looking for a way to determine if the script is running on Mac OS X, Linux or Cygwin .
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How to remove close button on the jQuery UI dialog?
...loseOnEscape: false,
open: function(event, ui) {
$(".ui-dialog-titlebar-close", ui.dialog || ui).hide();
}
});
To hide the close button on all dialogs you can use the following CSS too:
.ui-dialog-titlebar-close {
visibility: hidden;
}
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Validating parameters to a Bash script
...king if the directories exist at first, so I added that in, completing the script. Also, have addressed issues raised in comments; fixed the regular expression, switched from == to eq.
This should be a portable, POSIX compliant script as far as I can tell; it doesn't use any bashisms, which is actu...
Echo equivalent in PowerShell for script testing
I would like to output variables and values out in a PowerShell script by setting up flags and seeing the data matriculate throughout the script.
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Skip first entry in for loop in python?
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@luke14free that's what the title says, not what he typed inside the code: "skip if first or last"
– KurzedMetal
Apr 9 '12 at 20:28
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bash: shortest way to get n-th column of output
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Because you seem to be unfamiliar with scripts, here is an example.
#!/bin/sh
# usage: svn st | x 2 | xargs rm
col=$1
shift
awk -v col="$col" '{print $col}' "${@--}"
If you save this in ~/bin/x and make sure ~/bin is in your PATH (now that is something you can ...