_Added in 1.9.0_

*$replacex(string,substring,newstring,...)*

Replaces any occurrence of substring in string with newstring except for replacements that have already been made.

_[[$replacex]] is case-insensitive, see [[$replacexcs]] for case-sensitive version._

*Parameters*

string - The string to search.
substring - The substring to replace.
newstring - The new string to replace with.
... - Additional substrings to replace.

*Example*

<pre>
; Replace all occurrences of 'cd' in the string with 'xyz'.
//echo -ag $replacex(abcdefg,cd,xyz)

; Remove all occurrences of 'a', 'b', 'c', 'd' in the string with 'A', 'B', 'C', 'D'.
//echo -ag $replacex(abcdefg,a,A,b,B,c,C,d,D)
</pre>