fish, the friendly interactive shell, is a commandline shell intended to be interactive and user-friendly.

fish is intentionally not fully POSIX compliant, it aims at addressing POSIX inconsistencies (as perceived by the creators) with a simplified or a different syntax. This means that even simple POSIX compliant scripts may require some significant adaptation or even full rewriting to run with fish.

Source

  • Zozano@aussie.zoneEnglish
    10·
    7 hours ago

    Most scripts need to be executed in a posix-compliant shell

    Simple. Just add #!/bin/bash to the start of your script and call it a day.

    Or use #!/usr/bin/env bash if you’re goated with the sauce. This won’t work if you’re not goated with the sauce.

    Those who are goated with the sauce know what’s up.