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• string_tail

string_tail

Prototype:string_tail(data, max)

Return type:string

Description: Returns the lastmax bytes ofdata.

Ifmax is negative, then everything but the firstmax bytes is returned.

Arguments:

• data:string - Input string - in the range:.*
• max:int - Maximum number of characters to return - in the range:-99999999999,99999999999

Example:

bodycommoncontrol{bundlesequence=>{"example"};}bundleagentexample{vars:"end"string=>string_tail("abc","1");# will contain "c"reports:"end of abc =$(end)";}

Output:

R: end of abc = c

History: Introduced in CFEngine 3.6

See also:string_head(),string_length(),string_reverse().

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