Bash – Building your own “top” command

Top "top" is versatile monitoring tool, providing run time summary view of many stats (CPU/Memory/Swap/Process/Load average etc), so admins prefer it a lot while troubleshooting several issues. It is provided by procps-ng-3.3.10-23.el7.x86_64 package, so you can install it as that well, if you feel missing, usually it is shipped by default in Fedora variant *nix …