Re: how to represent specail characters in sed?

[logrus admin]

> hello,
> I know sed command "s/regular expression/replacement" can replace
> certain regular expression with replacement text. Now I  want replace
> backspace('\b') with some other chars, what can i do? I have tried
> putting "\\b" or "\010" in regular expression, but it doesn't seem to
> work. Is there any method to do this?
> Thanks.

Your tried:

sed -e 's/^V^H/$new_expr/g'    ?