# $EPIC: insert.txt,v 1.3 2007/03/02 02:32:04 jnelson Exp $
Synopsis:
$insert(<num> <word> <text>)
Technical:
The <word> argument is a
dword which is different from most function arguments.
If the <num> integer argument is omitted the empty string is returned.
If the <word> argument is omitted the empty string is returned.
The return value of this function is <text> with the <word> argument inserted after the <num>th character.
Practical:
This function can be used to insert text into the middle of a string
at a known location. You probably found the location by using $index()
or $rindex().
Returns:
input <text> with <word> inserted after the <num>th character
Examples:
$insert(3 baz foobarbooya) returns "foobazbarbooya"