Useful Linux command line tools
This is an incomplete list of some useful Linux/*BSD command-line tools:
| Command | Description |
|---|---|
| ncdu | List size of directories and files |
| sed -i 's/old/new/' | Find & replace with Regex |
| telnet host port | Test cleartext network connection |
| openssl s_client -connect host:port | Test encrypted network connection |
| vim/emacs | (Most) Powerful text editor. Install COC plugins for the awesome vscode language server. |
| fd | Awesome rust replacement for find |
| rg | Awesome rust replacement for grep |
| bat | Not a replacment for cat but an addition |
| netstat -tulpn | Show open network ports |