All commands (14,187)

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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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Adjust all EXIF timestamps in .mov by +1 hour
works for Powershot SD780 IS

Delete C style comments using vim

draw honeycomb
Fill the entire terminal screen. Is COLUMNS or LINES are undefined run "resize"

Write on the console without being registered
just use a space to prevent commands from being recorded in bash's history on most systems

list block devices
Shows all block devices in a tree with descruptions of what they are.

Force an fsck on reboot
Force an fsck on reboot. Useful on a system where / has mounted read-only because of file system issues.

log your PC's motherboard and CPU temperature along with the current date
Uses the data in the /proc system, provided by the acpid, to find out the CPU temperature. Can be run on systems without lm-sensors installed as well.

Find distro name and/or version/release
Works for most distributions, tested on Ubuntu, Fedora, CentOS, Gentoo, SUSE, RedHat. Debian and Slackware: $cat /etc/*version

Write comments to your history.
A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.

Prettify an XML file
Generated XML files often are poorly formatted. Use this command to properly indent and normalize the file in-place.


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