[ale] Perl...

[Robert L. Harris]

I know this is a linux forum, but I got a really stupid Perl question.  I am
writing a script to rsh to a number of servers and exec an "ls -la" on the
files.  I have a line that does nothing more than print the filename being
checked for debuging purposes.  When this line is included, the scritp runs
fine, but when I comment out the line, or remove it, I get NO OUTPUT AT ALL...
This makes NO SENSE WHATSOEVER.....!!!  Below is a copy of the script with the
line marked... Anyone have a clue???

-------------------------------------------------------------
#!/usr/bin/perl
###############################################
# Robert L. Harris
# 06-20
###############################################
#
# This script will read in a file called
#  checkme.binary then rsh to each server.
#  The files will then be summ'ed and compared.
#  Information will then be mailed out to
#  the admins.
#
###############################################

@SERVER=(batman,robin,joker,catwoman,mrfreeze,riddler,twoface,penguin);

$i=0;
open(INFILE,"<checkme.binary") || die "Can't open checkme.binary";
while(<INFILE>)
{
  chop;
  (@SPerms[$i], @SLink[$i], @SUid[$i], @SGid[$i], @SSize[$i], @SMon[$i],
@SDay[$i], @STime[$i], @SFile[$i])=split(' ',$_);
  print "@SPerms[$i] @SLink[$i] @SUid[$i] @SGid[$i] @SSize[$i] @SMon[$i]
@SDay[$i] @STime[$i] @SFile[$i]\n";
  $i++;
}

print "\n";
foreach $Server (@SERVER)
{
  print "\nFiles on $Server:\n";
  foreach $i (0..$#SFile)
  {
    $CFile=@SFile[$i];
#    print "\n\n\$CFile :$CFile:\n";        <<<---  This is the line.
    open(READIN,"/usr/bsd/rsh $Server \"ls -la $CFile\" |");
    $LS=<READIN>;
    chop($LS);
    (@APerms[$i], @ALink[$i], @AUid[$i], @AGid[$i], @SSize[$i], @AMon[$i],
@ADay[$i], @ATime[$i], @AFile[$i])=split(' ',$LS);    print "@APerms[$i],
@ALink[$i], @AUid[$i], @AGid[$i], @SSize[$i], @AMon[$i], @ADay[$i], @ATime[$i],
@AFile[$i]\n";
  }
}
print "\n\n\n";


-- 
--------------------------------------------------------------

Robert L. Harris
FSN Administrator -- Time Warner Cable, Orlando Fla.

Email:
-----
Robert.Harris at twcable.com
Nomad at netwide.net
	
##################################################################
#Give Me Un*x or Give Me Death	#				 #
#				# My Opinions alone... Possibly  #
#There are two major products	#  borrowed from someone else,   #  
# to come out of Berkeley: LSD	#  but it's no-one you know want #
# and Unix.  Coincidence? DON'T	#  to know, and I'm expressing	 #
# THINK SO!!!			#  them as my own.		 #
##################################################################


key to UNIX: 
  perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'
  echo '16i[q]sa[ln0=aln100%Pln100/snlbx]sbA0D4D465452snlbxq'|dc