Perl:Substring
From Progzoo
Substring
Use substr(a,b) to get part of a string.
substring(5,2) extracts 2 characters from position.
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Use substr(a) to get part of a string.
substr(5) extracts characters form position 5 to the end.
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| O | n | e | t | w | o | t | h | r | e | e | ||
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