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What does the line “#!/bin/sh” mean in a UNIX shell script?
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Marc BMarc B
333k3333 gold badges368368 silver badges452452 bronze badges
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How to handle more than 10 parameters in shell
...on the shell. Bash, dash, ksh and zsh don't seem to have it. sh -c 'echo ${333}' /usr/bin/*
– Paused until further notice.
Feb 6 '11 at 10:33
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Is there a way to run Bash scripts on Windows? [closed]
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Git allow you to run batch file easily from anywhere in the windows youtube.com/watch?v=7keNZT9579k
– Muhammad Faizan Khan
Mar 28 at 13:02
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Maximum concurrent Socket.IO connections
...polling which I guess is less resource hungry.
– Tim 333
Nov 14 '15 at 21:28
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Why can't Python parse this JSON data?
...h makes the pre-processing for parsing trivial, and allows to easily split/batch files without worrying about start/end markers.
– Sebi
May 10 '19 at 14:34
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Argument list too long error for rm, cp, mv commands
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Another answer is to force xargs to process the commands in batches. For instance to delete the files 100 at a time, cd into the directory and run this:
echo *.pdf | xargs -n 100 rm
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Splitting a list into N parts of approximately equal length
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Beautiful! Also, n can be made to work as batch_size by swapping k and n in the return statement :)
– haraprasadj
Apr 22 '19 at 4:07
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SASS - use variables across multiple files
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Faraz AhmedFaraz Ahmed
333 bronze badges
Sass - Converting Hex to RGBa for background opacity
...nd: rgba($color, $opacity);
}
element {
@include background-opacity(#333, 0.5);
}
If you ever need to break the hex color into RGB components, though, you can use the red(), green(), and blue() functions to do so:
$red: red($color);
$green: green($color);
$blue: blue($color);
background: r...
ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
... This is really useful if you're getting the ORA-00054 from batch jobs, but I suspect most people landing here (including the OP, and me) are doing some development and have left a session open doing inserts on the same table they're trying to drop and recreate. KILL SESSION is the ri...