rgnwrd.gsf
/ 
Name
rgnwrd() - Get strings separated by a string.
Synopsis
ret = rgnwrd( str, n_start, n_end [, sep] )
Options and Return values
- str
- Input strings.
- n_start
- Start number.
- n_end
- End_number.
- sep
- Separator string. One space by default.
- ret
- Strings between n_start-th and n_end-th.
Examples
(1) Cut a part of string.
-
test.gs
rc = gsfallow( 'on' ) str = 'This is a pen.' say rgnwrd( str, 2, 3, ' ' ) say rgnwrd( str, 2, 3, 'is' )
-
console
ga-> test is a is a pen.
Script source code
- rgnwrd.gsf (necessary)