Commands by kerim (6)

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check open ports without netstat or lsof

Delete an IPtable rules based on row number

Bind a key with a command
the -x option is for binding to a shell command

Recursively create a TAGS file for an entire source tree. TAGS files are useful for editors like Vim and Emacs

Generate a random left-hand password
Generates a random 8-character password that can be typed using only the left hand on a QWERTY keyboard. Useful to avoid taking your hand off of the mouse, especially if your username is left-handed. Change the 8 to your length of choice, add or remove characters from the list based on your preferences or kezboard layout, etc.

calulate established tcp connection of local machine
If you want prepend/append text just wrap in echo: $echo Connected: `netstat -an|grep -ci "tcp.*established"`

Detach a process from the current shell
Continue to execute the command in background even though quitting the shell.

Lookup hostname for IP address

Download all Delicious bookmarks

Trim png files in a folder
That should be a short as it can get.


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