screen and tmux
| command | screen | tmux |
|---|---|---|
| list | -ls | ls |
| with name | -S name | new -s name |
| attach | -r [title] | a [-t title] |
| prefix | Ctrl+a | Ctrl+b |
| new | prefix+c | prefix+c |
| switch | prefix+num | prerix+num |
| list screen | prefix+" | prerix+w |
| copy mode | prefix+esc | prefix+[ |
screen
it can connect to serial port. default baud is 9600
screen /dev/ttyS0 [baud rate]
it can create a new window which executes a specific program
screen watch -n 5 ntpq -pn