How to handle '\' character

I am trying to replace the character \ for the unicode value (\u2758) in string variable of my script
But every time, the character \ comes back and I don’t know how to replace it

Could anyone help me, please ?

You need to escape ‘\’ with the escape character, which is ‘\’.
So to replace a ‘\’ you have to use ‘\\’.

You should have written here an example of what is the keyword and data you are using.

(Note: You probably had to use this escape technique to write in this post the backslash ‘\’. So for any of the ones written here, readers should know that they are doubled.)

Thanks a lot, that was exactly what I needed.
Using double \ worked and I didn’t need to add ’ '.

Again, thanks