chngw

Synopsis:
$chngw(<index> <word> <text>)

Technical:
This function returns its input text, with the given word replacing the word pointed to by the index. Words are counted from 0 (zero).

Practical:
This function changes a single word in a list of words to another word. This might be useful for changing a user's permission bits in a variable that holds a script's access levels.

Returns:
text with new word inserted

Examples:
$chngw(2 blah foo bar booya) returns "foo bar blah"

See also:
insertw
remw
splice

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