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differentiating two sets

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# 15  
Old 12-16-2008
Thanks alot !!!

Quote:
Originally Posted by radoulov
You may try this quick and dirty solution (you should use bash or /usr/dt/bin/dtksh for this script):

Code:
#! /bin/bash

nawk 'BEGIN {
  FS = OFS = "\57"
  }
NR == FNR {
  t = $NF; sub(/\/[^\/]*$/, "")
 _[$0] = t; next
 }
{
  t = $NF; sub(/\/[^\/]*$/, "")
  if ($0 in _ && _[$0] > t)
    print $0, t
}' <(cleartool find . -version "lbtype($label2)" -print) \
   <(cleartool find . -version "lbtype($label1)" -print)

I would write it all in AWK, but I don't have access to cleartool.
# 16  
Old 12-16-2008
Code:
nawk -F"/" '{
if(NR==FNR)
	arr[$1]=$2
else
	if(exists arr[$1] && $2>arr[$1])
		print $1
}' file1 file2
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