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Thank you for guidance. I keep the library names in an array and try to open each of them to do further editing. It seems I cannot open the file directly using file handle. I will be very much appreciate if you shed light on this.Thanks.

while ($line = <CF>) { @arr2 = @empty_arr; if ($line =~ /(\S+)/) { $libn = "$1.lib"; #print "$libn\n"; push (@arr2,$libn); #print "@arr2\n"; } } foreach $libn (@arr2) { open (VI,"$libn") || die "ERROR: can't read $libn\n"; #print"$libn\n"; if ($line =~ m/(Car code:)((.*))/) { $a = $line; .... .. }

In reply to Re^2: Perl: how to insert words at the end of each line and open the file? by WWq
in thread Perl: how to insert words at the end of each line and open the file? by WWq

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