ubuntu 10.10中的Php Cron工作不执行lampp - 需要帮助(Php Cron job in ubuntu 10.10 does not execute for lampp - Help needed)

 我需要一些日常cron工作的帮助，我想在ubuntu 10.10下安排。 我通过crontab -e添加了这个工作，当我做crontab -l ，它看起来没问题。 路径和命名都很好： 
 
58 23 * * * /usr/bin/php -f /home/eem/cars1/cron/cronjob1.php
 
 但是，cron不会执行。 我试图从gnome调度程序手动运行它。 没有成功。 我厌倦了使用此命令从控制台手动运行它，再次没有成功： 
 
/usr/bin/php -f /home/eem/cars1/cron/cronjob1.php
 
 我的var / log / syslog显示该文件已执行但Xampp上的网站没有任何变化： 
 
May 14 06:27:57 eem-VirtualBox /usr/bin/crontab[31959]: (eem) LIST (eem)
 
 此命令： */5 * * * * echo hello crontab -e */5 * * * * echo hello执行并显示在syslog中： 
 
May 14 05:40:01 eem-VirtualBox CRON[31085]: (eem) CMD (echo hello)
May 14 05:40:01 eem-VirtualBox CRON[31084]: (CRON) info (No MTA installed, discarding output)
 
 下面是一些诊断： 
 
 Command1 ： ps -C cron 
 
 终端 ： 
 
PID TTY          TIME CMD
  881 ?        00:00:02 cron
 
 var / log / syslog ： 
 
May 14 05:17:01 eem-VirtualBox CRON[31033]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
 
 
 Command2 :: cat /etc/crontab 
 
 终奌站： 
 
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

# m h dom mon dow user  command
17 *    * * *   root    cd / && run-parts --report /etc/cron.hourly
25 6    * * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6    * * 7   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6    1 * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
#
 
 
 Command3： ls /usr/sbin/anacron 
 
 终端： /usr/sbin/anacron 
 
 
 Command4： grep CRON /var/log/syslog 
 
 终端：这个以及更多： 
 
 
 
 5月14日05:09:01 eem-VirtualBox CRON [30048] :( root）CMD（[-x / usr / lib / php5 / maxlifetime] && [-d / var / lib / php5] && find / var / lib / php5 / -depth -mindepth 1 -maxdepth 1-type f -cmin + $（/ usr / lib / php5 / maxlifetime）！ - execdir fuser -s {} 2> / dev / null \; -delete）5月14日05： 17:01 eem-VirtualBox CRON [31033] :( root）CMD（cd / && run-parts --report /etc/cron.hourly） 
 
 
 为长篇大论道歉，但经过几天的挣扎，我迫不及待地想找到问题。 希望在此之后对其他人有所帮助。 

I need some help with a daily cron job I am trying to schedule under ubuntu 10.10. I have added the job via crontab -e and when I do crontab -l, it looks ok. Path and naming are fine:
 
58 23 * * * /usr/bin/php -f /home/eem/cars1/cron/cronjob1.php
 
However, the cron does not execute. I have tried to run it manually from gnome scheduler. No success. I tired to run it manually from the console with this command, again without success:
 
/usr/bin/php -f /home/eem/cars1/cron/cronjob1.php
 
My var/log/syslog show that the file is executed but nothing changes in the website on Xampp:
 
May 14 06:27:57 eem-VirtualBox /usr/bin/crontab[31959]: (eem) LIST (eem)
 
This command: */5 * * * * echo hello in crontab -e executes and shows in syslog:
 
May 14 05:40:01 eem-VirtualBox CRON[31085]: (eem) CMD (echo hello)
May 14 05:40:01 eem-VirtualBox CRON[31084]: (CRON) info (No MTA installed, discarding output)
 
Below some diagnostics:
 
Command1: ps -C cron
 
Terminal: 
 
PID TTY          TIME CMD
  881 ?        00:00:02 cron
 
var/log/syslog:
 
May 14 05:17:01 eem-VirtualBox CRON[31033]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
 
 
Command2:: cat /etc/crontab
 
Terminal:
 
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

# m h dom mon dow user  command
17 *    * * *   root    cd / && run-parts --report /etc/cron.hourly
25 6    * * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6    * * 7   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6    1 * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
#
 
 
Command3: ls /usr/sbin/anacron
 
Terminal: /usr/sbin/anacron
 
 
Command4: grep CRON /var/log/syslog
 
Terminal:: This and much more:
 
 
 
May 14 05:09:01 eem-VirtualBox CRON[30048]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) ! -execdir fuser -s {} 2>/dev/null \; -delete) May 14 05:17:01 eem-VirtualBox CRON[31033]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
 
 
Apologies for the long post but after struggling for several days with this I am desperate to find the problem. Hopefully, it will be helpful to other people after that.

原文：https://stackoverflow.com/questions/22255623