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by G3rn0ti
217 days ago
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> bits like those variable prefixes ($@%) Perl originated from shell programming and inherited some of its patterns. If you ever looked at a bash script using arrays you will immediately recognize "@" to access the array as a whole and the switch to the "$" sigil to access a single element from that array. Perl was designed to make it easy for shell script writers to pick it up. |
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