The gsub() function replaces all occurrences of the pattern within the source string.
result = gsub (pattern, replacement, sourcestring);
|pattern||Required. The regular expression pattern to search for.|
|replacement||Required. The replacement string.|
|sourcestring||Required. The source string to search for all occurrences of pattern.|
The resulting string.
newstring = gsub("abc", "xyz", startingstring)
In this example, xyz replaces all occurrences of abc in startingstring.
For more information, please see sub.