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Display information about your operating system, software and hardware. More information: <https://github.com/dylanaraps/neofetch>.

Initialize a disk or partition for use as a physical volume. See also: lvm. More information: <https://man7.org/linux/man-pages/man8/pvcreate.8.html>.

Display a list of logged in users. See also: useradd, userdel, usermod. More information: <https://www.gnu.org/software/coreutils/users>.

Open one or several files for interactive reading, allowing scrolling and search. More information: <https://manned.org/most>.

Command-line automation for X11. More information: <https://manned.org/xdotool>.

Temporarily suspends pulseaudio while another command is running to allow access to alsa. More information: <https://manned.org/pasuspender>.

Wrapper for a set of expert tools for profiling, optimizing and debugging programs. Commonly used tools include memcheck, cachegrind, callgrind, massif, helgrind, and drd. More information: <http://www.valgrind.org>.

Command-line interface for the MeshLab 3D mesh processing software. More information: <https://manned.org/meshlabserver>.