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Full Discussion: Removing Headers and a Column
Top Forums Shell Programming and Scripting Removing Headers and a Column Post 302162733 by Smiling Dragon on Tuesday 29th of January 2008 10:56:59 PM
Old 01-29-2008
I've tested out the code, (found the same bugs you found and fixed them):
Code:
#!/usr/bin/perl -w
$PAGESIZE=52;
$HEADERSIZE=6;
$linenumber=0;
$intotals=0;
while (<>) {
  $linenumber++;
  if (/^Totals$/) {
    $intotals=1;
  }
  if ($intotals) {
    print $_;
  } elsif ($linenumber % $PAGESIZE > $HEADERSIZE) {
    if (/^(.{58}).{27}(.*)$/) {
      print "$1$2\n";
    } elsif (/^(.{58}).{1-27}$/) {
      print "$1\n";
    } else {
      print $_;
    }
  }
}

I don't see the same behaviour you report.
What does the line that indicates you are entering the totals section look like?
What expression have you used on line 8 to search for this?

Do you want the headers at the top of each page removed still?
If not, change the headersize to 0.
 

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LEARN ABOUT CENTOS

pagesize

PAGESIZE(1)						      General Commands Manual						       PAGESIZE(1)

NAME

       pagesize - Print supported system page sizes

SYNOPSIS

       pagesize [options]

DESCRIPTION

       The  pagesize utility prints the page sizes of a page of memory in bytes, as returned by getpagesizes(3). This is useful when creating por-
       table shell scripts, configuring huge page pools with hugeadm or launching applications to use huge pages with hugectl.

       If no parameters are specified, pagesize prints the system base page size as returned by getpagesize().	The  following	parameters  affect
       what other pagesizes are displayed.

       --huge-only, -H

	      Display all huge pages supported by the system as returned by gethugepagesizes().

       --all, -a

	      Display all page sizes supported by the system.

SEE ALSO

       oprofile(1), getpagesize(2), getpagesizes(3), gethugepagesizes(3), hugectl(7), hugeadm(7), libhugetlbfs(7)

AUTHORS

       libhugetlbfs was written by various people on the libhugetlbfs-devel mailing list.

								 October 10, 2008						       PAGESIZE(1)
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