Linux

## Notes If you want to be software developer, you need to learn Linux. If don't, tou can't see beyond localhost.

Code Snippets

• Display biggest files on disk:

sudo du -a / 2>/dev/null | sort -n -r | head -n 20

or:

sudo ncdu -x /

ncdu (opens in a new tab)

• Kill specific ports:

sudo lsof -t -i tcp:8080 | xargs kill -9

• Change timezone:

sudo timedatectl set-timezone Europe/Istanbul

• Create large file for testing:

fallocate -l 50G big_file

• Kill all process as name is "hugo":

ps aux | grep hugo | grep -v grep | awk '{print $2}'

Links

1. Move huge files from remote/local to * (opens in a new tab)