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Homework and Emergencies Homework & Coursework Questions How do I get at the modification date for a file as a variable for a script? Post 302379898 by Scrutinizer on Sunday 13th of December 2009 04:46:21 AM
Old 12-13-2009
Or e.g.:
Code:
var=$(ls -l "$filename" |awk '{print $6}')

Group write permissions:
Code:
var=$(ls -l "$filename" |cut -c5-7)

If you need mutiple values
Code:
ls -l | 
while read permissions number_of_hard_links owner group size date time filename
do
   echo $date
   echo $permissions
done

Be advised that time output is not uniform and sometimes takes one column and sometimes two columns. Some 'ls'es have command line options to get around that

Last edited by Scrutinizer; 12-13-2009 at 06:16 AM..
 

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RANLIB(1)						      General Commands Manual							 RANLIB(1)

NAME
ranlib - table-of-contents for archive libraries SYNOPSIS
ranlib [-t] file ... DESCRIPTION
Ranlib creates a table of external references for archive libraries, normally used by the loader, ld(1). This table is is named ``__.SYMDEF'' and is prepended to the archive. Files in the archive which are not executable and symbols which are uninteresting to the loader are ignored. The options are as follows: -t Set the modification time of the __.SYMDEF file. This time is compared by the loader with the modification time of the archive to verify that the table is up-to-date with respect to the archive. If the modification time has been changed without any change to the archive (for example, by a cp(1)), the -t option can be used to ``touch'' the modification time so that it appears that the ta- ble is up-to-date. FILES
/tmp default temporary file directory ranlib.XXXXXX temporary file names SEE ALSO
ar(1), ld(1), lorder(1), nm(1), ranlib(5) HISTORY
A ranlib command appeared in Version 7 AT&T UNIX. 4.3 Berkeley Distribution May 9, 1991 RANLIB(1)
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