Let's discuss which SSH commands you most frequently use - share your most convenient commands for everyone to be able to use them too.
Some commands we use frequently are:
htop - really useful to see system information (needs to be installed via "apt-get install htop" or "yum -y install epel-release" and "yum -y install htop"
free -m - let's you see available Ram in your server
du -a / | sort -n -r | head -n 10 - allows you to get a list of Biggest Folders/files on your server
what are your favourite commands?