Commands by nobodyelse (0)

  • bash: commands not found

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Get Your IP Geographic Location with curl and jq

Search and replace in multiple files recursively
Replace "foo" with "bar" in all files in current directory recursively

Rename files in batch

Sort files in folders alphabetically
Creates one letter folders in the current directory and moves files with corresponding initial in the folder.

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.

List only executables installed by a debian package
Maybe not clean with big package and too long argument. But return every file who can be executed.

Retry the previous command until it exits successfully

create tar archive of files in a directory and its sub-directories
creates a compressed tar archive of files in /path/foo and writes to a timestamped filename in /path.

calculate the total size of files in specified directory (in Megabytes)

Set laptop display brightness
Run as root. Path may vary depending on laptop model and video card (this was tested on an Acer laptop with ATI HD3200 video). $ cat /proc/acpi/video/VGA/LCD/brightness to discover the possible values for your display.


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