Commands by marste (2)

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Outputs a 10-digit random number

Find usb device in realtime
Using this command you can track a moment when usb device was attached.

rename all files with "?" char in name
replace all "?" characters in filename to underscore

Read null character seperated fields from a file
Handle any bad named file which contains ",',\n,\b,\t,` etc Store the file name as null character separated list $find . -print0 >name.lst and retrieve it using $read -r -d "" Eg: $find . -print0 >name.lst; $cat name.lst| while IFS="" read -r -d "" file; $do $ls -l "$file"; $done

check open ports
Tested in Linux and OSX

Search and play youtube videos directly to terminal (no X needed)
pyt 'Stairway to heaven - Led Zeppelin' pyt 'brain damage - Pink Floyd' No web browser or even X needed. Just a cli and internet connection! mplayer is pauseable and can skip ahead This may break if youtube changes their search html.

Find the most recently changed files (recursively)

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

YES = NO

grep processes list avoiding the grep itself
Trick to avoid the form: grep process | grep - v grep


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