UNIX for Dummies Questions & Answers

DATE="$(date '+%Y%m%d%M%S')"
echo $DATE

$ ls -l datediff.sh
-rw-r--r--  1 jsaikia staff 251 Mar 10 15:06 datediff.sh
$ ls -l datediff.sh --time-style=full-iso | awk '{print $6,$7}' | awk -F ":" '{print $1,$2}' | sed -e 's/-//g' -e 's/ //g'
200803101506

#!/bin/ksh
dfmt()
{
	perl -e ' 
	         use POSIX qw(strftime);
			 $fmt="%Y%m%d%M%S";
			 $mtime=(stat $ARGV[0])[9];
			 ($sec,$min,$hour,$day,$mon,$yr,$wday,$yday,$dntcare)=localtime($mtime);
			 $result=
			      strftime($fmt,$sec,$min,$hour,$day,$mon,$yr,$wday,$yday,$dntcare);
			 print "$result";
			' $1
}

for file in `ls *.pl`
do
	echo "$file $(dfmt $file)"	
done