Check if string contains single backslashes with regex

Question

I have tried to fix this for a long time, and i just can\'t do it.

It could be any string, but this is an example:

\"\\This string \\contains some\\ bac         


        

Answer 1

Try This

val s = """\This string \contains some\ backslashes\"""

s.replaceAll("""\\""","""\\\\""")