18 Jun
2018
18 Jun
'18
22:00
Hello, On Mon, 18 Jun 2018, John Paul Adrian Glaubitz wrote:
glaubitz@suse-laptop:~> if [ $1 -ne 0 ] ; then echo "Hello" ; fi bash: [: -ne: unary operator expected glaubitz@suse-laptop:~> if ! [ "$1" == "0" ] ; then echo "Hello" ; fi Hello
( t() { printf "$1: "; if [ 0$1 -ne 0 ] ; then printf "Hello" ; fi ; printf "\n"; }; t ; t 0 ; t 1; t 2; ) : 0: 1: Hello 2: Hello HTH, -dnh -- $max = [$a => $b] -> [ $a <= $b ]; ## Simon Cozens -- To unsubscribe, e-mail: opensuse-packaging+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-packaging+owner@opensuse.org