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Top Forums Shell Programming and Scripting Getting file timestamp in certain format Post 302671553 by jim mcnamara on Friday 13th of July 2012 04:31:34 PM
Old 07-13-2012
Code:
filemtime()
{
perl -e '      
      # @arr = stat("$ARGV[0]");
      ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = 
            localtime( (stat("$ARGV[0]") )[9]);
      printf("%4d %02d %02d %02d:%02d:%02d",
            $year+1900, $mon+1, $mday, $hour, $min, $sec);     
      '  $1
}

echo $(filemtime t.lis)

ls -l will not work because the date format changes for files older than 6 months.
perl or some other language like C is the only generally available choice.
 

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GMSTRFTIME(3)								 1							     GMSTRFTIME(3)

gmstrftime - Format a GMT/UTC time/date according to locale settings

SYNOPSIS
string gmstrftime (string $format, [int $timestamp = time()]) DESCRIPTION
Behaves the same as strftime(3) except that the time returned is Greenwich Mean Time (GMT). For example, when run in Eastern Standard Time (GMT -0500), the first line below prints "Dec 31 1998 20:00:00", while the second prints "Jan 01 1999 01:00:00". PARAMETERS
o $format - See description in strftime(3). o $timestamp - The optional $timestamp parameter is an integer Unix timestamp that defaults to the current local time if a $timestamp is not given. In other words, it defaults to the value of time(3). RETURN VALUES
Returns a string formatted according to the given format string using the given $timestamp or the current local time if no timestamp is given. Month and weekday names and other language dependent strings respect the current locale set with setlocale(3). EXAMPLES
Example #1 gmstrftime(3) example <?php setlocale(LC_TIME, 'en_US'); echo strftime("%b %d %Y %H:%M:%S", mktime(20, 0, 0, 12, 31, 98)) . " "; echo gmstrftime("%b %d %Y %H:%M:%S", mktime(20, 0, 0, 12, 31, 98)) . " "; ?> SEE ALSO
strftime(3). PHP Documentation Group GMSTRFTIME(3)
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