🚀 go-pugleaf

Earlier I wrote this:

> The problem with using "grep" to search for the '*' is that the '*'
> is a "special" regular expression character meaning "0 or more of the
> previous expression".  It is also a special character to the shell,
> used in pattern matching.  You must escape both of these to use the
> '*' with grep.  Fgrep is easier.  If you normally find yourself
> using fgrep instead of grep, you can alias one to the other.

I forgot to include the exact command line to grep:

  grep '\\*' myfile

The first backslash escapes the second in SKsh.  Then, a single
backslash gets passed to grep which grep uses to escape the
'*' which is a special character.

   - steve