SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
HOME=/
# run-parts
01 * * * * root run-parts /etc/cron.hourly
02 4 * * * root run-parts /etc/cron.daily
22 4 * * 0 root run-parts /etc/cron.weekly
42 4 1 * * root run-parts /etc/cron...
linux϶¨Ê±Ö´ÐÐ 17.crontab £¨1£©¼ò½é crontab£º²Ù×÷ÿ¸öÓû§µÄÊØ»¤³ÌòºÍ¸ÃÖ´ÐеÄʱ¼ä±í¡?br> ×÷Õß Matthew Dillon £¨2£©²¿·Ö²ÎÊý˵Ã÷ crontab file [-u user]£ºÓÃÖ¸¶¨µÄÎļþÌæ´úÄ¿Ç°µÄcrontab¡£ crontab - [-u user]£ºÓñê×¼ÊäÈëÌæ´úÄ¿Ç°µÄcrontab¡£ crontab -l [ user]ºÁгöÓû?¿Ç°µÄcrontab¡£ crontab -e[ user]£º±à¼Óû§Ä¿Ç°µÄcrontab¡£ crontab -d[ user]£ºÉ¾³ýÓû§Ä¿Ç°µÄcrontab¡£ crontab -c[ user]£ºÖ¸¶¨cront...
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SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
HOME=/
# run-parts
01 * * * * root run-parts /etc/cron.hourly
02 4 * * * root run-parts /etc/cron.daily
22 4 * * 0 root run-parts /etc/cron.weekly
linuxϵͳ¼à²â&Cron¶¨Ê±Ö´ÐÐ __status.sh #!/bin/bash ######################################################################## #This scripts is checking the linux system status ver.1.0 # Writen by Hodges.Wu #If you have some advise about it ,you can mail :wuhao.nj@gmail.com # #Usage for cron:(Run it every five minutes) #*/5 * * * * root /root/__status.sh # ####################################...
×î½üµÄ¹¤×÷ÄÚÈÝÉæ¼°µ½Ò»Ð©¶¨Ê±Ö´ÐеÄjob£¬Òò´ËÑо¿ÁËÏÂcron¹¤¾ßµÄ´úÂë(crond.c)¡£crondµÄÖ÷³ÌÐòºÜ¼òµ¥£¬ÈçÏ£º ------------------------------------ for (;;) { sleep((sleep_time + 1) - (short) (time(NULL) % sleep_time));//ÿ·ÖÖÓÑ»·Ò»´Î; ... CheckUpdates();//Ö÷³ÌÐò¸ù¾Ýcron.updateÎļþµÄÄÚÈݸüÐÂ×ÔÉíµÄjobÊý¾Ý¿â; ... TestJobs(t1, t2);//¼ì²éÄÄЩ¾ßÌåµÄjobÐèÒªÔÚ´ËʱִÐв¢×ö±ê¼Ç; ... RunJobs();//Ö´ÐоßÌåµÄjob; .....
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±¾Ìû×îºóÓÉ yaoyansi ÓÚ 2010-08-20 09:13 ±à¼ hi,´ó¼ÒºÃ£¬ ÎÒÓиö/home/myname/test.sh£¬DATE="`date +"%Y_%m_%d____%H_%M"`";[code]V_BACKUP_ROOT="/home/$USERNAME/V/svnbackup"; V_BACKUP_DIR="$V_BACKUP_ROOT/$DATE"; echo "Delete previous files in $V_BACKUP_ROOT" for package in `ls "$V_BACKUP_ROOT/"`; do echo "rm -f -r \"$V_BACKUP_ROOT/$package\"" rm -f -r "$V_BACKUP_ROOT/$package" done mk...
²é¿´/etc/crontabÎļþ SHELL=/bin/bash PATH=/sbin:/bin:/usr/sbin:/usr/bin MAILTO=root HOME=/ # run-parts 01 * * * * root run-parts /etc/cron.hourly 02 4 * * * root run-parts /etc/cron.daily 22 4 * * 0 root run-parts /etc/cron.weekly 42 4 1 * * root run-parts /etc/cron.monthly Ç°ËÄÐÐÊÇÓйØÉèÖÃcronÈÎÎñÔËÐеĻ·¾³±äÁ¿. SHELL±äÁ¿µÄÖµÖ¸¶¨ÏµÍ³Ê¹ÓõÄSHELL»·¾³(¸Ã ÑùÀýΪbash shell)£¬PATH±ä Á¿¶¨ÒåÁËÖ´ÐÐÃüÁîµÄ...