On 2009-07-05 12:18 (+0200), Soren Orel wrote:
> I can sed all the a-b-c-d-e, etc chars like this:
>
> sed "s//[a-z]/g"
>
> but how can I sed all the chars? (numbers, letters, special char)
What do you mean with verb "sed" here. What do you want to do? The
format of sed's "s" command is
s/regexp/replace/flags
In regexp atom "." matches any character. If you want to match any
non-whitespace then use atom "\S".