astewart at spawar.navy.mil
Tue May 16 12:09:01 CDT 2000
On 16 May 00, at 8:40, Alex Shah wrote:
>I believe you are missing a '|' in your open statment:
>open(PING, "| ping blah.com");
Put the pipe on the other end, ping feeds the pipe:
open(PING, "ping blah.com |");
>will allow interprocess communication to occur, otherwise you will be
>opening the file itself.
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