Chris Stinemetz wrote:
I would like to only work with the data that has a line with |68| in it
print that line and then print each subsequent lines in that match
/\|7\|\d+\|\d+/ until #END is reached and then repeat for the rest of the
input data.
Below is what I have attempted.
Thanks in advance.
Chris
#!/usr/bin/perl
use warnings;
use strict;
my ( $col1, $col2, $col3 );
while( my $line =<DATA> ) {
chomp($line);
if ( $line =~ /(.*\|68\|.*)/ ) {
my $OM = $1;
print $OM, "\n";
}
if ( $line =~ /(\|\d)\|(\d+)\|(\d+)/ ) {
$col1 = $1;
$col2 = $2;
$col3 = $3;
print join("\t", $col1, $col2, $col3 ), "\n";
}
}
Let's re-factor that down to its essence:
while ( <DATA> ) {
print if /\|68\|/;
print "$1\t$2\t$3\n" if /(\|\d)\|(\d+)\|(\d+)/;
}
Now we need to add something that starts at |68| and stops at #END:
while ( <DATA> ) {
if ( /\|68\|/ .. /^#END/ ) {
print if /\|68\|/;
print "$1\t$2\t$3\n" if /(\|\d)\|(\d+)\|(\d+)/;
}
}
John
--
Any intelligent fool can make things bigger and
more complex... It takes a touch of genius -
and a lot of courage to move in the opposite
direction. -- Albert Einstein
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
http://learn.perl.org/
