From owner-freebsd-hackers Sat Aug 29 20:56:49 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id UAA06485 for freebsd-hackers-outgoing; Sat, 29 Aug 1998 20:56:49 -0700 (PDT) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from mail.camalott.com (mail.camalott.com [208.203.140.2]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id UAA06480 for ; Sat, 29 Aug 1998 20:56:47 -0700 (PDT) (envelope-from joelh@gnu.org) Received: from detlev.UUCP (tex-89.camalott.com [208.229.74.89]) by mail.camalott.com (8.8.7/8.8.5) with ESMTP id WAA25138; Sat, 29 Aug 1998 22:57:37 -0500 Received: (from joelh@localhost) by detlev.UUCP (8.9.1/8.9.1) id WAA05971; Sat, 29 Aug 1998 22:55:47 -0500 (CDT) (envelope-from joelh) Date: Sat, 29 Aug 1998 22:55:47 -0500 (CDT) Message-Id: <199808300355.WAA05971@detlev.UUCP> To: kbyanc@freedomnet.com CC: freebsd-hackers@FreeBSD.ORG In-reply-to: (message from Kelly Yancey on Sat, 29 Aug 1998 03:55:41 -0400 (EDT)) Subject: Re: determining an X window ID? From: Joel Ray Holveck Reply-to: joelh@gnu.org References: Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > I have written a fairly short shell script to launch xmcd which first > checks to see if any other cd player is already running and if so, does > not launch another instance of xmcd (for when I click on the wrong thing > :) ) How does it do this check? Best, joelh -- Joel Ray Holveck - joelh@gnu.org - http://www.wp.com/piquan Fourth law of programming: Anything that can go wrong wi sendmail: segmentation violation - core dumped To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message