Replace
Find and replace text in a string.
Syntax
Replace(String, StringToFind, ReplaceString
[,Start [,Count [, Compare]]])
Key
String The initial string of Text
StringToFind The text we want to find in String
ReplaceString The string that will replace StringToFind if a match is found
Start Character position in string at which to start the search
Count The number of replacements to perform
Compare Either vbBinaryCompare or VBTextCompare
If ReplaceString ="" then the StringToFind will be deleted from String.
Example
myString="Hello John"
myString=Replace(myString,"John","world")
WScript.Echo myString