command-not-found.com
Split a file into pieces. This generates files named "xx00", "xx01", and so on. More information: <https://www.gnu.org/software/coreutils/csplit>.
Information about running processes. More information: <https://manned.org/ps>.
Analyze and debug system manager. Show timing details about the boot process of units (services, mount points, devices, sockets). More information: <https://www.freedesktop.org/software/systemd/man/systemd-analyze.html>.
User addition utility. More information: <https://manpages.debian.org/latest/adduser/adduser.html>.
Manage encrypted storage directories that can be safely transported and hidden in a filesystem. More information: <https://www.dyne.org/software/tomb/>.
Haxe Library Manager. More information: <https://lib.haxe.org/>.
Display system information. More information: <https://github.com/KittyKatt/screenFetch>.
Join lines of two sorted files on a common field. More information: <https://www.gnu.org/software/coreutils/join>.