https://www.webmaster-forums.net/crss/node/1015081 en https://www.webmaster-forums.net/serverside-scripting/backtick-operator#comment-1086985 <p>You might try using the full path to whois, usually <strong>/usr/bin/whois</strong></p> Sat, 11 Aug 2001 15:15:03 +0000 mairving comment 1086985 at https://www.webmaster-forums.net https://www.webmaster-forums.net/serverside-scripting/backtick-operator#comment-1086948 <p>well, I'm not a linux expert...</p> <p>but I think whois is a daemon, right? So wouldn't it have a different permission set than ls?</p> Sat, 11 Aug 2001 02:19:32 +0000 Mark Hensler comment 1086948 at https://www.webmaster-forums.net