On Fri, Jun 5, 2009 at 6:05 PM, Greg Wooledge <wool...@eeg.ccf.org> wrote: > On Fri, Jun 05, 2009 at 08:35:15AM -0700, Francis Moreau wrote: >> unset foo[0] > > This is a problem in your script, unfortunately. Even without nullglob, > this can still fail if you happen to have a file named foo0 in your > current working directory, which would be matched as a glob. > > For total safety, you must quote it: > > unset 'foo[0]' >
oh yes you're right ! thanks -- Francis
