Re: [coreutils] coreutils-7.0 expr exposes long-standing bug in matlab startup script

[Nelson H. F. Beebe]

>> > >       if [ ! " $lscmd" ]; then
>> That expression can never be true due to the additional space.

Thanks.  We too caught that overzealous edit on my part shortly
after my posting to the address@hidden list, and fixed
it locally, using the -z test instead, just as you suggested.

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