I name all my personal programs prefixed by the comma. I learnt it from someone on lobste.rs. No Unix utilities use the prefix in their name and it is a valid filename.
So I can type , and I am sure it's my program and I'm not running something else and it'll autocomplete among my list of programs.
``` #!/usr/bin/env bash
```As `~/bin/,notify` and put it at the end of long-running commands:
``` run_this_program && ,notify "Long program is done!" ```