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add newline

This commit is contained in:
dtb 2021-07-31 17:58:40 -04:00
parent 344a19076f
commit 0533c97afc

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@ -6,7 +6,7 @@ MNT="/mnt"
# preliminary checks
[ -n "$2" ] || [ -z "$1" ] \
&& printf "Usage: %b [device in %b/]" "$0" "$DEV" >>/dev/stderr \
&& printf "Usage: %b [device in %b/]\n" "$0" "$DEV" >>/dev/stderr \
&& exit 1 \
|| true
! [ "$(id -u)" = 0 ] \