Terminal-handy-commands.md

1. copy directory cp -R --dir

2. Find files find / name *.js mlocate - ubuntu locate - mac

3. check space df -h

4. check size of specific file. du -sh file

   • with sorting ```du -hs * | sort -rh | head -5``

5. check RAM status.

   • free -m (To check in MB)
   • free -g (To check in GB)
   • free (To check in KB)

6. find running process ps aux | grep process_name

7. SCP scp me@host:/path/to/file ~

8. Kill service on specific port(ex. port 80) sudo fuser -k 80/tcp

9. check ubuntu version lsb_release -a

10. Check services runnin on specific port. sudo netstat -plant | grep 80