Commands tagged tag (7)

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en/decrypts files in a specific directory
To decrypt the files replace "ccenrypt" with "ccdecrypt. ccrypt(1) must be installed. It uses the AES (Rijndael) block cipher. To make it handier create an alias.

IBM AIX: Extract a .tar.gz archive in one shot

save date and time for each command in history
Date-time format: YYYY-MM-DD HH:MM:SS

How much RAM is Apache using?
Display the amount of memory used by all the httpd processes. Great in case you are being Slashdoted!

SSH Copy ed25519 key into your host

Job Control
background and disown, but with a proper one-line syntax

Debian Runlevel configuration tool
This tool configures system services in connection with system runlevels. It turns on/off services using the scripts in /etc/init.d/. Rcconf works with System-V style runlevel configuration. It is a TUI(Text User Interface) frontend to the update-rc.d command.

Watch movies in your terminal
requires mplayer

Find files and list them sorted by modification time
This uses the ability of find (at least the one from GNU findutils that is shiped with most linux distros) to display change time as part of its output. No xargs needed.


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