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NAME
strRange - Returns a sublist of words for a given phrase
SYNOPSIS
strRange [RANGE] [PHRASE] [-SILENT true]
DESCRIPTION
arguments:
<RANGE>
The format of the range parameter is:
N N'th word of the phrase, counted from 1
N- from N'th word to end of phrase
N-M from N'th to M'th (included) word
-M from first to M'th (included) word
This sintaxis is based on the Linux command CUT
Here's the manual page: http://nixdoc.net/man-pages/Linux/man1/CUT.1.html
<PHRASE>
The string, words separated by spaces.
<SILENT true>
Optional argument, if set no error message is showed when there is a mistake in the sintaxis
EXAMPLES
strRange 2 Hello! how are you?
returns: how
strRange 8 nice to meet you
returns: nothing
strRange 3- a b c d e f
returns: c d e f
strRange -3 a b c d e f
returns: a b c
strRange 2-4 a b c d e f
returns: b c d
strRange 2-3-5 nice to meet you
returns: Error!...
strRange 2-3-5 nice to meet you -silent true
returns: nothing
AUTHORS
Mike Nolan (idea)
Fuska (code)