ACL: show permissions linux

ACL: grant user access setfacl -m u:alice:rwx /srv/shared Find SUID/SGID binaries find / -perm /6000 -type f -ls 2>/dev/null Find process by name pgrep -la nginx Kill process tree kill -TERM -$(pgrep -f 'my-app') Change process priority renice -n 10 -p <pid>