Commands by unixmonkey62951 (1)

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Split lossless audio (ape, flac, wav, wv) by cue file

oneliner to transfer a directory using ssh and tar
this will tar/send/untrar a whole directory.

Generate SSH public key from the private key

Delete Empty Directories
Deletes empty directories and prints an error if directory is not empty.

Do some learning...

Rolling upgrades via aptitude
This has been my "sysupgrade" alias since ca. 2006, first used on Debian Sid, then Sabayon, and it still does its duty on Mint nowadays without breaking stuff.

Run a command as root, with a delay
$ sleep 1h ; sudo command or $ sudo sleep 1h ; sudo command won't work, because by the time the delay is up, sudo will want your password again.

top 10 commands used

Sum file sizes
Even simpler! Use du ... the -s and -c flags summarize and print a grand total of all files recursively. The -b flag prints in byte format. You can use the -h flag instead to print in human readable format.

count IPv4 connections per IP
usefull in case of abuser/DoS attacks.


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