Quoting Brian Dessent <[EMAIL PROTECTED]>:
effectively swallowing it
...
test program does not see any STRING argument at all.
Ok, thanks for your fast answer Brian.
Regards,
Emanuele
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Emanuele Tomasi wrote:
> $> /usr/bin/test -n $casa && echo yes || echo no
> yes
>
> $> /usr/bin/test $casa && echo yes || echo no
> no
>
> $> /usr/bin/test -z $casa && echo yes || echo no
> yes
I think you may not be understanding the fact that the shell expands
$casa into the empty string befor
Hi,
is it a bug of /bin/test? Please see this output:
1)
---
$> which test
/bin/test
$> casa=
$> /usr/bin/test -n $casa && echo yes || echo no
yes
$> /usr/bin/test $casa && echo yes || echo no
no
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