1FUNCTION::SUBSTR(3stap) A collection of standard strin FUNCTION::SUBSTR(3stap)
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NAME

6       function::substr - Returns a substring
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SYNOPSIS

9           substr:string(str:string,start:long,length:long)
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ARGUMENTS

12       str
13           the string to take a substring from
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15       start
16           starting position of the extracted string (first character is 0)
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18       length
19           length of string to return
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DESCRIPTION

22       Returns the substring of the up to the given length starting at the
23       given start position and ending at given stop position.
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27SystemTap Tapset Reference        August 2011          FUNCTION::SUBSTR(3stap)
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