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extracting a date in a file

Posted on 2000-05-01
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Last Modified: 2010-03-05
how would you go about extracting the date of and file size from files?
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Question by:kaleid
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maneshr earned 400 total points
ID: 2767104
you can use the stat function of PERL to do get the size of the file.

however you cant directly get the date of the file. you can only get the Last access time, Last modification time & File creation time in seconds.

This function returns a 13-element list giving the statistics for a file, either the file opened via FILEHANDLE, or named by EXPR.
It's typically used as follows:

($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,    $atime,$mtime,$ctime,$blksize,$blocks) = stat $filename;

here is a sample script that shows you how.

===file_sz.pl
#!/usr/local/bin/perl

$file="/tmp/test.pl";

($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
    $atime,$mtime,$ctime,$blksize,$blocks)
            = stat $file;

print "file size is $size\n";

##Last access time, Last modification time & File creation time in seconds.
print "$atime $mtime ctime\n";
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by:kaleid
ID: 2775043
Adjusted points from 50 to 100
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Author Comment

by:kaleid
ID: 2775044
Thank you maneshr, much appreciated.
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Expert Comment

by:maneshr
ID: 2775062
anytime... most welcome :-)
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