I have 3 strings
myString1 = glengary
myString2 = glen gary glen ross xyz blah
myString3 = glengaryglenrossxyzblah
myString4 = ""
The values of these strings can (and will) change. I'm just using the assigned values as an example. The only thing for certain is that myString2 will always lead with myString1 (but may have spaces) and follow with unwanted text.
What is the best way to get to:
myString4 = glen gary