Commands by smop (4)

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Quick access to ASCII code of a key

Monitoring sessions that arrive at your server

Jump up to any directory above the current one
Usage: upto directory

Rename all files in lower case

run remote linux desktop
First of all you need to run this command. X :12.0 vt12 2>&1 >/dev/null & This command will open a X session on 12th console. And it will show you blank screen. Now press Alt + Ctrl + F7. You will get your original screen. Now run given command "xterm -display :12.0 -e ssh -X [email protected] &". After this press Alt + Ctrl + F12. You will get a screen which will ask you for password for remote linux system. And after it you are done. You can open any window based application of remote system on your desktop. Press Alt + Ctrl + F7 for getting original screen.

scping files with streamlines compression (tar gzip)
it compresses the files and folders to stdout, secure copies it to the server's stdin and runs tar there to extract the input and output to whatever destination using -C. if you emit "-C /destination", it will extract it to the home folder of the user, much like `scp file [email protected]:`. the "v" in the tar command can be removed for no verbosity.

Lists all usernames in alphabetical order
Save some CPU, and some PIDs. :)

Monitor all DNS queries seen by the local machine

Send an email from the terminal when job finishes
Might as well include the status code it exited with so you know right away if it failed or not.

Get the size of all the directories in current directory


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