All Pages Tagged Dash

It is simple but innovative and complicated logic. Movement is in new method by pressing Enter. The indicators in the prompt line, @ [0%]: shows the direction, @ is downward and # …

In Sway, swaymsg -m is to monitor (watch) events. For example, swaymsg -m -t subscribe '["window"]' is to watch (monitor) window event in Sway. Sway (5), Sway-ipc (7) and …

For me, it took many years to understand trap and signal for immediate updating in status on a bar like swaybar. According to gnu bash manual, it can be understood that sleep [n] …

We often need to run our script avoiding certain situations like the followings.

1. Avoiding running a script as ROOT.
2. Avoiding running a script in background.
3. Avoiding running a …