On Thu, 24 Jun 2004, Tom London wrote:
New fixfiles has lines like: if [ $1 != "" ]; then
These produce shell errors. I think they could be: if [ x$1 != "x" ]; then
isn't it sufficient to just check whether
[ "$1" != "" ]
there's also always:
[ -n "$1" ] (IIRC, checking whether a string is non-zero length)
rday
