155682Smarkm#!/bin/sh 255682Smarkm# Get modification time of a file or directory and pretty-print it. 355682Smarkm# Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. 455682Smarkm# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995 555682Smarkm# 655682Smarkm# This program is free software; you can redistribute it and/or modify 755682Smarkm# it under the terms of the GNU General Public License as published by 855682Smarkm# the Free Software Foundation; either version 2, or (at your option) 955682Smarkm# any later version. 1055682Smarkm# 1155682Smarkm# This program is distributed in the hope that it will be useful, 1255682Smarkm# but WITHOUT ANY WARRANTY; without even the implied warranty of 1355682Smarkm# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1455682Smarkm# GNU General Public License for more details. 1555682Smarkm# 1655682Smarkm# You should have received a copy of the GNU General Public License 1755682Smarkm# along with this program; if not, write to the Free Software Foundation, 1855682Smarkm# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 1955682Smarkm 2055682Smarkm# Prevent date giving response in another language. 2155682SmarkmLANG=C 2255682Smarkmexport LANG 2355682SmarkmLC_ALL=C 2455682Smarkmexport LC_ALL 2555682SmarkmLC_TIME=C 2655682Smarkmexport LC_TIME 2755682Smarkm 2855682Smarkm# Get the extended ls output of the file or directory. 2955682Smarkm# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below. 3055682Smarkmif ls -L /dev/null 1>/dev/null 2>&1; then 3155682Smarkm set - x`ls -L -l -d $1` 3255682Smarkmelse 3355682Smarkm set - x`ls -l -d $1` 3455682Smarkmfi 3555682Smarkm# The month is at least the fourth argument 3655682Smarkm# (3 shifts here, the next inside the loop). 3755682Smarkmshift 3855682Smarkmshift 3955682Smarkmshift 4055682Smarkm 4155682Smarkm# Find the month. Next argument is day, followed by the year or time. 4255682Smarkmmonth= 4355682Smarkmuntil test $month 4455682Smarkmdo 4555682Smarkm shift 4655682Smarkm case $1 in 4755682Smarkm Jan) month=January; nummonth=1;; 4855682Smarkm Feb) month=February; nummonth=2;; 4955682Smarkm Mar) month=March; nummonth=3;; 5055682Smarkm Apr) month=April; nummonth=4;; 5155682Smarkm May) month=May; nummonth=5;; 5255682Smarkm Jun) month=June; nummonth=6;; 5355682Smarkm Jul) month=July; nummonth=7;; 5455682Smarkm Aug) month=August; nummonth=8;; 5555682Smarkm Sep) month=September; nummonth=9;; 5655682Smarkm Oct) month=October; nummonth=10;; 5755682Smarkm Nov) month=November; nummonth=11;; 5855682Smarkm Dec) month=December; nummonth=12;; 5955682Smarkm esac 6055682Smarkmdone 6155682Smarkm 6255682Smarkmday=$2 6355682Smarkm 6455682Smarkm# Here we have to deal with the problem that the ls output gives either 6555682Smarkm# the time of day or the year. 6655682Smarkmcase $3 in 6755682Smarkm *:*) set `date`; eval year=\$$# 6855682Smarkm case $2 in 6955682Smarkm Jan) nummonthtod=1;; 7055682Smarkm Feb) nummonthtod=2;; 7155682Smarkm Mar) nummonthtod=3;; 7255682Smarkm Apr) nummonthtod=4;; 7355682Smarkm May) nummonthtod=5;; 7455682Smarkm Jun) nummonthtod=6;; 7555682Smarkm Jul) nummonthtod=7;; 7655682Smarkm Aug) nummonthtod=8;; 7755682Smarkm Sep) nummonthtod=9;; 7855682Smarkm Oct) nummonthtod=10;; 7955682Smarkm Nov) nummonthtod=11;; 8055682Smarkm Dec) nummonthtod=12;; 8155682Smarkm esac 8255682Smarkm # For the first six month of the year the time notation can also 8355682Smarkm # be used for files modified in the last year. 8455682Smarkm if (expr $nummonth \> $nummonthtod) > /dev/null; 8555682Smarkm then 8655682Smarkm year=`expr $year - 1` 8755682Smarkm fi;; 8855682Smarkm *) year=$3;; 8955682Smarkmesac 9055682Smarkm 9155682Smarkm# The result. 9255682Smarkmecho $day $month $year 93