Commands by parsa (1)

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Copy a directory recursively without data/files

Remove today's Debian installed packages
Adapted using your usefull comments !

Get curenttly playing track in Last.fm radio

Calculate days on which Friday the 13th occurs (inspired from the work of the user justsomeguy)
Friday is the 5th day of the week, monday is the 1st. Output may be affected by locale.

network interface and routing summary

clean up syntax and de-obfuscate perl script
the command show can be run in vim, here is the same thing on the command line $ cat script.pl | perl -MO=Deparse | perltidy

Find last reboot time
Specific to OSX.

grab all of google IPv4 network blocks

Resample a WAV file with sox
Change the sample rate with sox, the swiss army knife of sound processing.

AES file encryption with openssl
To decrypt: openssl aes-256-cbc -d -in secrets.txt.enc -out secrets.txt.new Reference: http://tombuntu.com/index.php/2007/12/12/simple-file-encryption-with-openssl Optional parameter -a makes output base64 encoded, can be viewed in text editor or pasted in email


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