Date: Fri, 11 Sep 2020 15:39:49 +0100 From: tech-lists <tech-lists@zyxst.net> To: freebsd-questions@freebsd.org Subject: Re: How to silence cron? Message-ID: <20200911143949.GE91422@bastion.zyxst.net> In-Reply-To: <20200911153307.690190ed@gumby.homeunix.com> References: <b0f49812-4d0a-e301-3ef2-816431ae3dbe@nethead.se> <41377ad1-4162-1194-7172-234c4d172e6d@mm.st> <20200911153307.690190ed@gumby.homeunix.com>
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--2hMgfIw2X+zgXrFs Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 11, 2020 at 03:32:40PM +0100, RW via freebsd-questions wrote: >On Fri, 11 Sep 2020 16:22:22 +0300 >xtouqh@mm.st wrote: > > >> crontab(5) describes -n, which will silence only the successful runs, >> i.e: >> >> */5 * * * * -n su -m www -c "...." > > >Where does it say that in crontab(5)? man 5 crontab[1], a couple of pages down: [...] The following command options can be supplied: -n No mail is sent after a successful run. The execution output will only be mailed if the command exits with a non-zero exit code. The -n option is an attempt to cure potentially copious volumes of mail coming from cron(8). -q Execution will not be logged. [...] [1] FreeBSD 13.0-CURRENT #0 r365391M: Tue Sep 8 23:06:14 BST 2020 --=20 J. --2hMgfIw2X+zgXrFs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE8n3tWhxW11Ccvv9/s8o7QhFzNAUFAl9bjEgACgkQs8o7QhFz NAWgHw/+PuBfLeXCEPynyOXkFVjGCRQJG3ZuZwuXlqVku+nXdK0miqQJEaDt6FdU Su9YbvZ6CJSQb0MxiAlCy32sfhU1++E/U3mY7J3N2lmr8K88JIhPcBM3es0rmMvI crLR+pyHeD77nvdX0TQQ3xs21rf5pQaKlmADo+MBCiR4rgqj+OJWdDHul37BGsOJ Ny/i/B6q0Zkid8bCj1jxVkobtrIisDP0+4MUeosSXXNy8DtEuUCCSf+x8Z4plKQr 9Pq9EvosRNR8sfQbhm3GTDNIhcfqoMe9M/9NRzDSYATK95C4jcw+8mDdjdxrOCMn Wm11Xy1E70oP/C7TK+qP6PJl4KLMbzK8L2zvYUlxtxCbjFRtUbrECB6P+yxxU/lJ sIOBQg+4MmN57+4LblRvldcTxKIUXy6G2ZiIGOwIAdse5iKC3GHTRAUl6YVJwL3P ydo4Yj64tQn6rc76H02chMODajF3xxnV5evrKdultv7osQy+oP8AScr/XVLAjwOR LZgWxVXt7vqAYKSoZhP0AMJbeRxMlKCXMTPV342QqrdJBfVf8OHeJVKUj5yVPrB1 3iuxio+JIeD+HVJ37qDkFc7KI04EJ+1N8qf0kGWrtdhlCU+DGHXD+m67Swd2RUof TdKZwRJGZQTjqMOftca6TTOJ7buReBOq8sxVmDluWmICLL91Cpk= =Saao -----END PGP SIGNATURE----- --2hMgfIw2X+zgXrFs--
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