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Comment by fzeindl

11 hours ago

My header on top of every script

            #!/usr/bin/env bash
            set -eEuo pipefail
            # shellcheck disable=SC2034
            DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
            #######################################################

3 comments

fzeindl

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TacticalCoder  7 hours ago

Wait... Most of my shell scripts have zero unused variables: I prefer to comment them if I may need them later on.

Why do you disable SC2034?

I don't think not having unused variables prevent me from doing things in my scripts!?

I understand if it's a preference but SC2034 is basically one of my biggest timesavers: in my case unused variables are typically a bug. Except, maybe, ANSI coloring variables at the top of the script.