Prevent globbing and word splitting for shell script name
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Authored by dereckson on Sep 6 2024, 21:38.

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dereckson

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rSNIPPETS9af6d1f347c9: Prevent globbing and word splitting for shell script name

Summary

Shellcheck highlights an issue with the shell script snippet:

In roles/core/certificates/files/delete-certbot-certificate.sh line 28:
    echo "Usage: $(basename $0) <certificate>" >&2
                            ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
    echo "Usage: $(basename "$0") <certificate>" >&2

Test Plan

Tested with new script in rOPS