Commands by mariusbutuc (13)

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commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

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Take a screenshot every 2 seconds
Take a screenshot every 2 seconds and save it as a png file

Restore a local drive from the image on remote host via ssh

get all Amazon cloud (amazonws etc) ipv4 subnets

Adding Prefix to File name
Adding course name prefix to lecture pdfs

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"

Show sorted list of files with sizes more than 1MB in the current dir

Reset hosed terminal,
stty sane resets the tty to basic usable function. The ^J is a newline -- sometimes CR/LF interpretation is broken so use the ^J explicitly.

Figure out what shell you're running
short, sweet, and works after sudoing a new shell.

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

shell function to make gnu info act like man.
I use this alias in my bashrc. The --vi-keys option makes info use vi-like and less-like key bindings.


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