``` In doc/asciidoc-helper.sh line 22: TZ=UTC "$2" -d manpage -o $output $input; ^-----^ SC2086: Double quote to prevent globbing and word splitting. ^----^ SC2086: Double quote to prevent globbing and word splitting. In doc/asciidoc-helper.sh line 47: if "$2" -f manpage $input; then ^----^ SC2086: Double quote to prevent globbing and word splitting. In doc/asciidoc-helper.sh line 48: mv $base.1 $output; ^---^ SC2086: Double quote to prevent globbing and word splitting. ^-----^ SC2086: Double quote to prevent globbing and word splitting. For more information: https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ... ```