[pca] (no subject)

[Martin Paul]

Hi Peter,

> ERROR: Can't write
> /net/imageserver/install/pca/patch/patches/.pcaLock.download.119725-06
> (Read-only file system)
> 
> echo $?
> 0
> ...
> Shouldn't this set the return status to a non zero value.

Yes. Can you check the pca version you are using? I've added useful exit 
status codes pretty late, but in pca 20081024-01 or later you should get 
$?==1 in this case. "pca --man" has a section on "EXIT STATUS" as well.

Martin.