Linux find command – Find file and directories faster and easier

2010-03-16 1 min read Linux

Β 

This command is very powerfull when used with combination of filters and pipes and RE.

I will give some example:

find . -type f –» List all files
find . -type f -exec rm {} <a class=“zem_slink” title=“Path (computing)” href=“http://en.wikipedia.org/wiki/Path_%28computing%29" rel=“wikipedia”>\; –» Delete all files
find . -type d -exec rm {} \; –» Will through some common errors πŸ™‚
find . -name "name"Β  –> find files containing name in the filename
find . -atime 12 –> Find files accessed 12 days ago

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prepend to a file with sponge from moreutils

2010-03-16 1 min read Linux

<a href="http://bashcurescancer.com/prepend-to-a-file-with-sponge-from-moreutils.html">A few weeks I wrote about a tool, which helps you easily prepend to a file. I submitted prepend to moreutils and Joey was kind enough to point out this could be done with `sponge&#8217;.? sponge reads standard input and when done, writes it to a file:
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Perl script to create csv files with a pattern – Generic script.

2010-01-19 1 min read Learning Linux Perl

I was having a really bad day and needed a quick solution to create some csv files. And this I needed to do for multiple data kinds and patterns, so I created this small script to do the job for me…

#Number of rows required in the output.

$rows = 100;

#The config and the output file

open (CF_FILE, &#8221;<Config.test&#8221;);
open (OUT_FILE, &#8221;>test.csv&#8221;);

#β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”
# No need to change anything below this.
#β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”

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