Skip rm invocation when no files to delete

This commit is contained in:
Arun Prakash Jana 2020-11-10 00:36:16 +05:30
parent 8b9e0edc94
commit 1418ecde0d
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1 changed files with 2 additions and 2 deletions

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@ -58,10 +58,10 @@ read -r force
if [ "$force" = "f" ]; then
#shellcheck disable=SC2016
sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 sh -c 'rm -f "$0" "$@" </dev/tty'
sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -f "$0" "$@" </dev/tty'
else
#shellcheck disable=SC2016
sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 sh -c 'rm -i "$0" "$@" </dev/tty'
sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -i "$0" "$@" </dev/tty'
fi
rm "$tmpfile"