Useless use of echo.

[lslvr]

TL;DR:

set -- $(echo ...) is useless use of echo.

---

It happens three times:

• https://github.com/6gk/fet.sh/blob/master/fet.sh#L123: set -- $(echo /var/lib/pacman/local/*)
• https://github.com/6gk/fet.sh/blob/master/fet.sh#L128: set -- $(echo /var/db/xbps/.*)
• https://github.com/6gk/fet.sh/blob/master/fet.sh#L133: set -- $(echo /var/db/pkg/*/*)

There's no need of $(echo ...); the shell will expand the globbing patterns, and needs no "help".

Also, instead of three pkgs=$#'s, use only one after performing the checks (i.e., after line 136).

[eepykate]

@vizs what have you say about your bad code.

jk.

Thank you, I'll fix it.

[lslvr]

You're welcome. I love the idea of this script.

[9viz]

This is what happens when you shell script right after you wake up I guess :P