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Updating the status on identi.ca using curl.
identica is an open source social networking and micro-blogging service. Based on Laconica, a micro-blogging software package built on the OpenMicroBlogging specification. http://identi.ca/

Convert flv without re-encoding

Bash function that saves bash functions to file from shell session
The simpler, 1-arg version is save_function(){ { date +"# %F.%T $1; declare -f "$1";}| tee -a ~/.bash_functions; }`

Print text string vertically, one character per line.

list all file extensions in a directory
If your grep doesn't have an -o option, you can use sed instead.

Calculate N!
Same as the seq/bc solution but without bc.

Disable system bell in an X session
Execute this command in a terminal to disable the system-bell during X-session lifetime.

Detect illegal access to kernel space, potentially useful for Meltdown detection
Based on capsule8 agent examples, not rigorously tested

Monitor RAID IO Usage
Shows the IO of the raid sync

delete all leading and trailing whitespace from each line in file


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