Manual page and help for the btrfs-image linux command. Btrfs-image is a tool for creating an image of the btrfs file system. All data is reset, but metadata and the like are retained. It is mainly used for debugging purposes. In dump mode, the source is the btrfs device / file and the destination is the output file (use the '-' switch to write to standard output (stdout)). In restore mode (-r option), the source is the dumped image file and the destination is the btrfs device / file.

Manual page and help for the mysql_setpermission linux command. Mysql_setpermission is a Perl script originally written and published by Luuk de Boer. Interactively sets permissions in MariaDB grant tables. Mysql_setpermission is written in Perl and requires the DBI and DBD :: mysql Perl modules to be installed.

Manual page and help for the dpkg-buildpackage linux command. Dpkg-buildpackage is a program that automates the build process for Debian packages.

Manual page and help for the btrfs-find-root linux command.

The manual page and help for the tsocks linux command. Tsocks is a wrapper program between the tsocks library and the application to be run.

Manual page and help for the iperf3 linux command. Iperf3 is a tool for measuring data transfer between two computers on a network. It can also be used to test TCP and UDP transmission. To perform the iperf3 test, the program must be running on both machines, one in server mode, which monitors traffic, and the other in client mode, which generates the data for the test.

Manual page and help for the iperf linux command. Iperf is a tool for measuring data transfer between two computers on a network. It can also be used to test TCP and UDP transmission. To perform the iperf test, the program must be running on both machines, one in server mode, which monitors traffic, and the other in client mode, which generates the data for the test.

Manual page and help for the xdotool linux command. Xdotool can be used to program (or manually) simulate keyboard input and mouse operations: move and resize windows, and more. It does all this with the X11 XTEST extension and other Xlib features. There is some support for Extended Window Manager Tips (also known as EWMH or NetWM). See "EXTENDED WINDOW MANAGER HINTS" for more information.

The manual page and help for the alias built-in Bash command. Use the alias command to create command aliases. The alias, without an argument or with the -p option, prints a list of aliases in standard output in the format alias name = value.

The manual page and help for the source (built-in Bash command). The source reads and executes the commands from the specified file in the current shell environment and returns the exit status of the last executed command.