I can find spaces in the following string:
"____Input from ABC" << please note there are 4 spaces at the beginning of this string
using this regex:
How can I replace"t f" with "tf" and "m A" with "mA"? I guess I have to use groups but I don't remember how. Any advice would be appreciated.
P.S. Please note that there are 4 spaces at the beginning of the string I don't want to remove them.