linux tips
Some helpful Linux commands and tips I've collected over the years:
A collection of useful Linux commands and tips that I've found helpful over the years. These shortcuts and techniques can save you time and make managing Linux systems easier.
Useful Commands
find /path/to/search -type f -name "*.conf" -exec grep -l "search_string" {} \\;Find all .conf files containing "search_string"
du -sh */ | sort -hrList directories sorted by size
ss -tulnList all listening ports
System Hardening
sudo systemctl mask ctrl-alt-del.targetDisable Ctrl+Alt+Del restart
sudo find / -type f -perm -4000 -lsFind all SUID executables