Yours sincerely
I use Linux for more than 10 years. Mostly I use Debian distributions. Of course, I work almost exclusively command line.
Everyday I use commands: ssh, vi, service, lsof, visudo, grep, adduser, rsync, etc.
Sometimes I also write shell scripts.
Any questions, please contact me!
Thanks you!
Sincerely,
Janos Csatlos