Commands using zcat (18)

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parrallel execution of a command on remote hosts by ssh or rsh or ...
parrallel execution of a command on remote host by ssh or rsh or ... very useful for cluster management (software update)

Produce a pseudo random password with given length in base 64
Of course you will have to install Digest::SHA and perl before this will work :) Maximum length is 43 for SHA256. If you need more, use SHA512 or the hexadecimal form: sha256_hex()

Convert all files for iPhone with HandbrakeCLI

list block devices
Shows all block devices in a tree with descruptions of what they are.

read a file line by line and perform some operation on each line
see sample output

list block devices
Shows all block devices in a tree with descruptions of what they are.

a function to create a box of '=' characters around a given string.
First argument: string to put a box around. Second argument: character to use for box (default is '=') Same as command #4948, but shorter, and without the utility function.

Execute a sudo command remotely, without displaying the password
The ssh command alone will execute the sudo command remotely, but the password will be visible in the terminal as you type it. The two stty commands disable the terminal from echoing the password back to you, which makes the remote sudo act as it does locally.

Remove all zero size files from current directory (not recursive)

Change MySQL Pager For Nicer Output


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