GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 5.5 |
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substr(3stap) |
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substr − Returns a substring.
substr:string(str:string,start:long,length:long)
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str |
The string to take a substring from |
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start |
Starting position. 0 = start of the string. |
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length |
Length of string to return. |
Returns the substring of the up to the given length starting at the given start position.
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substr(3stap) | |