/
ll
executable file
·69 lines (57 loc) · 1.44 KB
/
ll
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#!/bin/sh
#==============================================================================
# ll
# File ID: 58ea7322-fa61-11dd-bf7b-0001805bf4b1
#
# Frontend to ls(1), ordered by date.
#
# Author: Øyvind A. Holm <sunny@sunbase.org>
# License: GNU General Public License version 2 or later.
#==============================================================================
progname=ll
VERSION=0.4.0
opt_help=0
opt_quiet=0
opt_verbose=0
while test -n "$1"; do
case "$1" in
-h|--help) opt_help=1; shift ;;
-q|--quiet) opt_quiet=$(($opt_quiet + 1)); shift ;;
-v|--verbose) opt_verbose=$(($opt_verbose + 1)); shift ;;
--version) echo $progname $VERSION; exit 0 ;;
--) shift; break ;;
*)
if printf '%s\n' "$1" | grep -q ^-; then
echo "$progname: $1: Unknown option" >&2
exit 1
else
break
fi
break ;;
esac
done
opt_verbose=$(($opt_verbose - $opt_quiet))
if test "$opt_help" = "1"; then
test $opt_verbose -gt 0 && { echo; echo $progname $VERSION; }
cat <<END
Frontend to ls(1), ordered by date.
Usage: $progname [options]
Options:
-h, --help
Show this help.
-q, --quiet
Be more quiet. Can be repeated to increase silence.
-v, --verbose
Increase level of verbosity. Can be repeated.
--version
Print version information.
END
exit 0
fi
osname="$(uname)"
if test "$osname" = "Linux"; then
ls -artl --color=always --full-time "$@" | $PAGER
else
ls -artl "$@" | $PAGER
fi
# vim: set ts=8 sw=8 sts=8 noet fo+=w tw=79 fenc=UTF-8 :