Andrew's Awesome Unix Cheatsheet

unix.md

Networking

ssh 127.0.0.1
ssh user@127.0.0.1
ssh -i /path/to/id_rsa user@127.0.0.1

• nmap
• http://www.cyberciti.biz/tips/linux-scanning-network-for-open-ports.html
• http://tldp.org/LDP/nag2/x-087-2-iface.netstat.html

nmap -v -sT localhost # scan open ports
netstat -nr

Process Management

ps aux
ps -A

Productivity

tmux
tmux new-session -s session-name
tmux new-session -s session-name -d
tmux a
tmux a -t session-name
tmux kill -t session-name
tmux kill
tmux send -t session-name echo helloworld ENTER