On 23.02.2010 20:55, Daniel Bunzendahl wrote: > Am Dienstag, 23. Februar 2010 20:45:31 schrieb Greg Wooledge: >> On Tue, Feb 23, 2010 at 08:30:16PM +0100, Daniel Bunzendahl wrote: >>> if [ !$LSEITE ]; then >> >> You want: if [ ! "$LSEITE" ] > > this dosn't work. > > But I earsed the if-loop. And it works. (dont overwrite LSEITE) > But I need this check in case somebody will put last page to work with... > > maybe I try thinks like > > test .... > > If I don't find a way, I will ask again. > Thanks for your time :-) > > Gratings > Daniel > >> There are probably more errors. This is just the line you mentioned >> in particular as not working. >> >
use the '[[' conditional command. you don't need to quote the variables with it. if [[ ! $var ]]; then ... if ! [[ $var ]]; then ... if [[ -z $var ]]; then ... if [[ ! -n $var ]]; then ... if ! [[ -n $var ]]; then ... Best regards Mart
