<URL: http://bugs.freeciv.org/Ticket/Display.html?id=36859 >

Hi,

 which OS/version of grep do you have? -P is an option for Perl
 regular expressions. I have grep 2.5.1.

Thanks, Daniil.

On 02/03/07, Daniel Markstedt <[EMAIL PROTECTED]> wrote:
>
> <URL: http://bugs.freeciv.org/Ticket/Display.html?id=36859 >
>
> When I try to use this, I get:
>
> ibg3:~/freeciv daniel$ ./add_nation pirate pirate "Tobias Jakobs" ~/freeciv
> grep: invalid option -- P
> Usage: grep [OPTION]... PATTERN [FILE]...
> Try `grep --help' for more information.
> patching file /Users/daniel/freeciv/data/default/nations.ruleset
>
> etc.
>
> ~Daniel
>



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