SPUG: need gerror help
Yitzchak Scott-Thoennes
sthoenna at efn.org
Wed Mar 9 09:19:06 PST 2005
On Wed, Mar 09, 2005 at 05:14:19PM +0550, Sachin Chaturvedi wrote:
> hi ,
> when i am executing a perl script , it tries to open a file named as
> command.cmd . but when it tries to open it , it gives error like
>
> GERROR file command.cmd can not be opened.
>
> what does it mean and how can i remove it
It's not clear. When the open() fails, an error code will be left in
the $! variable; usually that is printed with the error message, but
not in your case. Change your script to say something like:
open GERROR, "< command.cmd" or die "couldn't open command.cmd: $!";
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