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Trim blank space at the beginning and end of a string
2 comments. Current rating: 
(1 votes). Leave comments and/ or rate it.
Question:
How do I strip blank space from the beginning/end of a string? In other language this is usually called Trim().Answer:
The best solution is doing it in two steps (faster than the typical first attempt to do it with one statement. |  | |
$string =~ s/^\s+//; $string =~ s/\s+$//; | ||
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Comments:
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its nice
-bharat parmar | ||
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hi
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