On Thu, 13 Jul 2017 00:50:42 +0530
perl kamal wrote:
> open (my $FH, $file) or die "could not open file\n";
A quick note: output the file name and error message to have a better
idea of what went wrong.
open (my $FH, $file) or die "could not open file $file: $!\n";
--
Don't stop where th
If you wish to terminate execution of a foreach loop without iterating over all
of the elements (@files, in this case) use the “last” statement:
foreach my $file ( @files ) {
# process file
open( my $fh, ‘<‘, $file ) or die(…);
while( my $line = <$fh> ) {
# process line
}
close ($fh) or d
That code will read each line from each file. The problem is likely in the
part that says:
#[process the lines & hash construction.]
What are you doing there?
On Wed, Jul 12, 2017 at 3:23 PM perl kamal wrote:
> Hello All,
>
> I would like to read multiple files and process them.But we could r
Hello All,
I would like to read multiple files and process them.But we could read the
first file alone and the rest are skipped from the while loop. Please
correct me where am i missing the logic.Thanks.
use strict;
use warnings;
my @files=qw(Alpha.txt Beta.txt Gama.txt);
foreach my $file (@file
