20 lines
426 B
Perl
20 lines
426 B
Perl
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#!/usr/local/bin/perl
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$input = <STDIN>;
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$position = $found = 0;
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while (1) {
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$position = index($input, "the", $position);
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last if ($position == -1);
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if ($found == 0) {
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$found = 1;
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print ("pattern found - characters skipped:");
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}
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print (" $position");
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$position++;
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}
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if ($found == 0) {
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print ("pattern not found\n");
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} else {
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print ("\n");
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}
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