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Posting-Version: version B 2.10.2 9/18/84; site rochester.UUCP
Path: utzoo!watmath!clyde!burl!ulysses!allegra!mit-eddie!think!harvard!seismo!rochester!ken
From: ken@rochester.UUCP (De onbekende kat)
Newsgroups: net.sources
Subject: Ftimes - output time statistics for a file
Message-ID: <11878@rochester.UUCP>
Date: Thu, 26-Sep-85 15:06:24 EDT
Article-I.D.: rocheste.11878
Posted: Thu Sep 26 15:06:24 1985
Date-Received: Sat, 28-Sep-85 08:17:06 EDT
Reply-To: ken@rochester.UUCP (De onbekende kat)
Followup-To: net.sources.bugs
Organization: Het 9de leven
Lines: 162
Keywords: shell scripts

/bin/sh line.
# 2. Save the resulting text in a file.
# 3. Execute the file with /bin/sh (not csh) to create the files:
#	ftimes.1
#	ftimes.c
# This archive created: Thu Sep 26 15:03:31 1985
# By:	De onbekende kat (Het 9de leven)
export PATH; PATH=/bin:$PATH
if test -f 'ftimes.1'
then
	echo shar: over-writing existing file "'ftimes.1'"
fi
cat << \SHAR_EOF > 'ftimes.1'
.TH FTIMES 1
.SH NAME
ftimes \- display access, change and modify times of a file
.SH SYNOPSIS
.B ftimes
[
\fB\-acm\fR
] file
.SH DESCRIPTION
.IR Ftimes
displays the access, change and modify times of a file in seconds
past the epoch (1 January 1970).
This is useful for making decisions in shell scripts.
.PP
Flags a, c and m select the corresponding times.
If no option is selected, the default is the modify time.
.PP
Example:
.br
.nf

.in +5
if test `ftimes RCS/file,v` -gt `ftimes file`
then
	co file
fi
.in -5

.fi
is a shell script to check out a RCS file if a newer version
has been checked in since the working version was created.
.SH AUTHOR
Ken Yap (University of Rochester)
SHAR_EOF
if test 686 -ne "`wc -c 'ftimes.1'`"
then
	echo shar: error transmitting "'ftimes.1'" '(should have been 686 characters)'
fi
if test -f 'ftimes.c'
then
	echo shar: over-writing existing file "'ftimes.c'"
fi
cat << \SHAR_EOF > 'ftimes.c'
/*
**	ftimes [-acm] file
**
**	Output the access, change and modify times of the file in seconds
**	past the epoch (1 Jan 1970). If no flag is selected, the default
**	is the modify time.
**
**	This is public domain software. It may be freely distributed,
**	modified and used. Please use it for peaceful purposes
**	and also not for profit.
**
**	Bug reports and comments to:
**
**	Ken Yap (ken@rochester.{arpa,uucp})
**
**	I do not promise any sort of support or warrant the
**	suitability of this software for any purpose whatsoever.
**
**	Last modified:
**
**	Ken Yap (ken@rochester.{arpa,uucp})	26th Sep 1985
*/

#include	<stdio.h>
#include	<sys/types.h>
#include	<sys/stat.h>

static int	aflag	= 0,		/* display access time */
		cflag	= 0,		/* display change time */
		mflag	= 0;		/* display modify time */

main(argc, argv)
	int		argc;
	char		*argv[];
{
	register int	n, errflag = 0;
	struct stat	sb;
	extern int	optind;		/* defined in getopt */
	extern char	*optarg;	/* defined in getopt */
	int		getopt(), stat();

	while ((n = getopt (argc, argv, "acm")) != EOF)
	{
		switch (n)
		{
		case 'a':
			aflag++; break;
		case 'c':
			cflag++; break;
		case 'm':
			mflag++; break;
		default:
			errflag++; break;
		}
	}
	argc -= optind;
	if (errflag || argc != 1)
	{
		fprintf(stderr, "usage: %s [-acm] file\n", argv[0]);
		exit(2);
	}
	argv += optind;
	if (stat(argv[0], &sb) < 0)
	{
		perror(argv[0]);
		exit(1);
	}
	if (!aflag && !cflag)
		mflag = 1;			/* at least mod time */
	if (aflag)
		printf("%ld ", sb.st_atime);
	if (cflag)
		printf("%ld ", sb.st_ctime);
	if (mflag)
		printf("%ld ", sb.st_mtime);
	printf("\n");
	exit(0);
}
SHAR_EOF
if test 1640 -ne "`wc -c 'ftimes.c'`"
then
	echo shar: error transmitting "'ftimes.c'" '(should have been 1640 characters)'
fi
#	End of shell archive
exit 0
-- 
UUCP: ..!{allegra,decvax,seismo}!rochester!ken ARPA: ken@rochester.arpa
USnail:	Dept. of Comp. Sci., U. of Rochester, NY 14627. Voice: Ken!


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