mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-30 12:04:07 +00:00
93 lines
2.6 KiB
Bash
Executable File
93 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
|
|
# Get modification time of a file or directory and pretty-print it.
|
|
# Copyright 1995, 1996, 1997 Free Software Foundation, Inc.
|
|
# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software Foundation,
|
|
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
# Prevent date giving response in another language.
|
|
LANG=C
|
|
export LANG
|
|
LC_ALL=C
|
|
export LC_ALL
|
|
LC_TIME=C
|
|
export LC_TIME
|
|
|
|
# Get the extended ls output of the file or directory.
|
|
# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
|
|
if ls -L /dev/null 1>/dev/null 2>&1; then
|
|
set - x`ls -L -l -d $1`
|
|
else
|
|
set - x`ls -l -d $1`
|
|
fi
|
|
# The month is at least the fourth argument
|
|
# (3 shifts here, the next inside the loop).
|
|
shift
|
|
shift
|
|
shift
|
|
|
|
# Find the month. Next argument is day, followed by the year or time.
|
|
month=
|
|
until test $month
|
|
do
|
|
shift
|
|
case $1 in
|
|
Jan) month=January; nummonth=1;;
|
|
Feb) month=February; nummonth=2;;
|
|
Mar) month=March; nummonth=3;;
|
|
Apr) month=April; nummonth=4;;
|
|
May) month=May; nummonth=5;;
|
|
Jun) month=June; nummonth=6;;
|
|
Jul) month=July; nummonth=7;;
|
|
Aug) month=August; nummonth=8;;
|
|
Sep) month=September; nummonth=9;;
|
|
Oct) month=October; nummonth=10;;
|
|
Nov) month=November; nummonth=11;;
|
|
Dec) month=December; nummonth=12;;
|
|
esac
|
|
done
|
|
|
|
day=$2
|
|
|
|
# Here we have to deal with the problem that the ls output gives either
|
|
# the time of day or the year.
|
|
case $3 in
|
|
*:*) set `date`; eval year=\$$#
|
|
case $2 in
|
|
Jan) nummonthtod=1;;
|
|
Feb) nummonthtod=2;;
|
|
Mar) nummonthtod=3;;
|
|
Apr) nummonthtod=4;;
|
|
May) nummonthtod=5;;
|
|
Jun) nummonthtod=6;;
|
|
Jul) nummonthtod=7;;
|
|
Aug) nummonthtod=8;;
|
|
Sep) nummonthtod=9;;
|
|
Oct) nummonthtod=10;;
|
|
Nov) nummonthtod=11;;
|
|
Dec) nummonthtod=12;;
|
|
esac
|
|
# For the first six month of the year the time notation can also
|
|
# be used for files modified in the last year.
|
|
if (expr $nummonth \> $nummonthtod) > /dev/null;
|
|
then
|
|
year=`expr $year - 1`
|
|
fi;;
|
|
*) year=$3;;
|
|
esac
|
|
|
|
# The result.
|
|
echo $day $month $year
|