HTTP/2 302 server: nginx date: Thu, 31 Jul 2025 05:30:13 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20130509141740 location: https://web.archive.org/web/20130509141740/https://answers.oreilly.com/rss/tags/cron/ server-timing: captures_list;dur=0.559442, exclusion.robots;dur=0.023042, exclusion.robots.policy;dur=0.013981, esindex;dur=0.009147, cdx.remote;dur=11.575536, LoadShardBlock;dur=205.334139, PetaboxLoader3.datanode;dur=68.885786, PetaboxLoader3.resolve;dur=74.175145 x-app-server: wwwb-app202 x-ts: 302 x-tr: 242 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=1 set-cookie: SERVER=wwwb-app202; path=/ x-location: All x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() HTTP/2 200 server: nginx date: Thu, 31 Jul 2025 05:30:14 GMT content-type: text/xml; charset=UTF-8 x-archive-orig-date: Thu, 09 May 2013 14:17:40 GMT x-archive-orig-server: Apache x-archive-orig-expires: Thu 09 May 2013 02:17:40 PM GMT GMT x-archive-orig-cache-control: must-revalidate, post-check=0, pre-check=0 x-archive-orig-pragma: public x-archive-orig-set-cookie: answers_session_id=4f4ba061df121459d01c074a6ee34ab6; path=/; domain=.oreilly.com; httponly x-archive-orig-set-cookie: answers_session_id=4f4ba061df121459d01c074a6ee34ab6; path=/; domain=.oreilly.com; httponly x-archive-orig-connection: close cache-control: max-age=1800 x-archive-guessed-content-type: text/xml x-archive-guessed-charset: utf-8 memento-datetime: Thu, 09 May 2013 14:17:40 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate", ; rel="first memento"; datetime="Thu, 09 May 2013 14:17:40 GMT", ; rel="memento"; datetime="Thu, 09 May 2013 14:17:40 GMT", ; rel="last memento"; datetime="Thu, 09 May 2013 14:17:40 GMT" content-security-policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: archive.org web.archive.org web-static.archive.org wayback-api.archive.org athena.archive.org analytics.archive.org pragma.archivelab.org wwwb-events.archive.org x-archive-src: WIDE-20130509133355-crawl457/WIDE-20130509141502-00260.warc.gz server-timing: captures_list;dur=0.474687, exclusion.robots;dur=0.019947, exclusion.robots.policy;dur=0.011881, esindex;dur=0.009421, cdx.remote;dur=6.626314, LoadShardBlock;dur=184.140150, PetaboxLoader3.datanode;dur=136.614754, PetaboxLoader3.resolve;dur=340.537244, load_resource;dur=325.988295 x-app-server: wwwb-app202 x-ts: 200 x-tr: 541 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=1 x-location: All x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() https://answers.oreilly.com/tag/cron Sun, 01 Jul 2012 17:39:19 +0000 60 https://answers.oreilly.com/topic/3434-using-php-in-lieu-of-cronning/ The attached pdf is a simple overview of circumventing cron jobs to update SQL tables based on time increments using PHP. Sun, 01 Jul 2012 17:39:19 +0000 https://answers.oreilly.com/topic/3434-using-php-in-lieu-of-cronning/ https://answers.oreilly.com/topic/997-how-do-i-write-a-cron-job-to-backup-a-mysql-database/ Wed, 20 Jan 2010 02:45:57 +0000 https://answers.oreilly.com/topic/997-how-do-i-write-a-cron-job-to-backup-a-mysql-database/ https://answers.oreilly.com/topic/65-how-to-create-passwordless-logins-for-cron-jobs/ You want to schedule some backups or file transfers via SSH, using cron. How do you tell cron to look to keychain to handle authentication of remote hosts? Use the same source line in your cron s... Tue, 25 Aug 2009 22:52:56 +0000 https://answers.oreilly.com/topic/65-how-to-create-passwordless-logins-for-cron-jobs/ https://answers.oreilly.com/topic/24-how-to-shut-down-linux-automatically/ Thu, 20 Aug 2009 23:21:36 +0000 https://answers.oreilly.com/topic/24-how-to-shut-down-linux-automatically/