Date: Sat, 2 Jun 2012 12:57:43 +0200 From: Jens Jahnke <jan0sch@gmx.net> To: freebsd-questions@freebsd.org Subject: Re: How to crontab screen with script inside and a "don't run it if it's already running" check? Message-ID: <20120602125743.fea43448.jan0sch@gmx.net> In-Reply-To: <CAOOO88CPU2z7GSickCz3%2BEQhXTjEN8iWNxdUA1JNf=yq2wbaaA@mail.gmail.com> References: <CAOOO88D089cm7Hm00kxPTzGc6p8yHn1bBFFz_4w_JADrMK1z5w@mail.gmail.com> <20120601213900.2d0825b6.jan0sch@gmx.net> <CAOOO88CPU2z7GSickCz3%2BEQhXTjEN8iWNxdUA1JNf=yq2wbaaA@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--Signature=_Sat__2_Jun_2012_12_57_43_+0200_m3aRBg_62zzZ+Eqy Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello Dwayne, On Sat, 2 Jun 2012 10:59:09 +0200 Dwayne Henderson <its.code.in.here@gmail.com> wrote: DH> Nice. But what to do if the machine reboots or whatever. Would you DH> crontab your new Irssi alias? I'm not sure. On my remote box I usually start irssi by hand because it only ceases if the machine is rebooted. ;-) The current alias itself would probably cause problems in a crontab. But you could maybe wrap it into a modified if that only calls the alias if the pgrep command returns an empty result. Regards, Jens --=20 02. Brachet 2012, 12:54 Homepage : http://www.jan0sch.de Optimist, n.: A bagpiper with a beeper. --Signature=_Sat__2_Jun_2012_12_57_43_+0200_m3aRBg_62zzZ+Eqy Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iQG8BAEBCgAGBQJPyfGnAAoJED2+SXzzbciGogAM/i/xU57x0yr3YMsl0gM3Dodn 2aF02iu14iQlLToiLwAyhZWRzNH3vqH+oYx/pI1u9zkYqCXmFsWtY2TuQgIBdJh+ 4PlxXSo91G1Y+LFBHVW6z2QZw+joNVt9DhGr4aWAv3mpm9ZmED5YMJ/mtgYBXXJV 27vMOoS3AaCUtgVJUSti33gA1MUrq7GGqiUNbPpRgj8J77RposQdIseygwQgz97R njq/J5ZKC4o9yvtz3qJ+0C+HqYhKikdkmTZy9KfTynQ0q+Xwa450Nv4jTJVjKqsf D3nn5Y8CjrfRFgvhn+7SpdYzEmELWToPATv5gKZ0oqWpGCsI3aJxlZsT3PaxmXhJ 7pGaYaxZ9MLig+letEaT+mV6ifKa6GOO3ZY2MiOQRCfl6pDsKMaxklo+tDjMMZ+K az0SqS+LKURLHDkhh53tJZhWY7OGeb4ZC/3lOoQXW24ZsE2Nd+TmwqPgDNad+VHI QzguWUYuc20AfDvE++huSf59kC3wWPMQ+/tUV+SFQ3M77e3NB76zNK3/17UuB3TN JTG9TFtsmU9OYWa4+RQF =q+7/ -----END PGP SIGNATURE----- --Signature=_Sat__2_Jun_2012_12_57_43_+0200_m3aRBg_62zzZ+Eqy--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20120602125743.fea43448.jan0sch>