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Transparent proxy server that tunnels traffic over an SSH connection. Doesn't require root or any special setup on the remote SSH server, though root access on the local machine is prompted for. More information: <https://manned.org/sshuttle>.
Neovim, a programmer's text editor based on Vim, provides several modes for different kinds of text manipulation. Pressing i in normal mode enters insert mode. <Esc> goes back to normal mode, which doesn't allow regular text insertion. See also: vim, vimtutor, vimdiff. More information: <https://neovim.io>.
The Perl 5 language interpreter. More information: <https://www.perl.org>.
Extract contents from archive files. More information: <https://manned.org/unar>.
Print details about the current machine and the operating system running on it. See also lsb_release. More information: <https://www.gnu.org/software/coreutils/uname>.
Find your filesystem. More information: <https://manned.org/findmnt>.
Python WSGI HTTP Server. More information: <https://gunicorn.org/>.
Move or rename files and directories. More information: <https://www.gnu.org/software/coreutils/mv>.