Search in paragraph's text: Difference between revisions
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use warnings;
local $/ = ""; # Set the input record separator to an empty string to read paragraph mode
local $\ = "\n----------------\n"; # Set the output record separator
# Open the file Traceback.txt for reading
open my $fh, '<', 'Traceback.txt' or die "Cannot open Traceback.txt: $!";
# Read one paragraph at a time
while (<$fh>) {
if (/Traceback \(most recent call last\):/ && /SystemError/) {
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