To be precise, $0 always contains the path to the program called. You are right, this path will change depending on location from which the program was called. So $0 is OK for my case, while current directory is unrelated. Try this: #!/bin/sh echo "Arg 0: $0" echo "All Parameters: [$@]" Again, any way to get the same functionality in GHC? On Thu, Dec 1, 2011 at 10:32 PM, Giovanni Tirloni <gtirloni@sysdroid.com>wrote:
On Thu, Dec 1, 2011 at 5:26 PM, dokondr <dokondr@gmail.com> wrote:
On the contrary, standard shell variable $0 - contains a full path to the program location in the directory structure, no matter from what directory the program was called.
Are you sure?
$ zero.sh ./zero.sh
$ ./zero.sh ./zero.sh
$ /home/gtirloni/zero.sh /home/gtirloni/zero.sh
-- Giovanni