Re: [patch] acgeneral.m4 (dirname usage)

[Martin Wilck]

> >   al=`echo $dir | sed '/^\/*$/!s%//*$%%;s%[^/]*$%%;s%//*$%/%;/^\/$/!s%/$%%'`
>                                                      ^^^^^^^^^^   ^^
                                                                       ^
I think "!" after a sed address expression is not portable -
actually, it seems to work only with GNU sed.

-- 
Martin Wilck <[EMAIL PROTECTED]>
Institute for Tropospheric Research, Permoserstr. 15, D-04318 Leipzig, Germany
Tel. +49-341-2352151 / Fax +49-341-2352361