CentOS7 crontab 不执行，报错 /bin/sh: root: command not found

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最新推荐文章于 2025-04-29 04:29:06 发布

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分类专栏： linux crontab 文章标签： crontab linux

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使用CentOS7 执行定时脚本，结果提示报错：

/bin/sh: root: command not found

问题在于文件 /var/spool/cron/root ，中无需再写root。

修改之后的脚本：

[root@localhost cron]# crontab -l
*/10 * * * * perl /home/awstats/wwwroot/cgi-bin/awstats.pl -update -config=www.zbphp.com >> /sbin/null 2>&1

文件 /etc/crontab 全部内容：

[root@localhost ~]# nano /etc/crontab

SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root

# For details see man 4 crontabs

# Example of job definition:
# .---------------- minute (0 - 59)
# |  .------------- hour (0 - 23)
# |  |  .---------- day of month (1 - 31)
# |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
# |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# |  |  |  |  |
# *  *  *  *  * user-name  command to be executed

查看crontab 状态：

[root@localhost logs]# service crond status
Redirecting to /bin/systemctl status  crond.service
crond.service - Command Scheduler
   Loaded: loaded (/usr/lib/systemd/system/crond.service; enabled)
   Active: active (running) since Sat 2014-10-18 19:13:38 HKT; 31min ago
 Main PID: 17467 (crond)
   CGroup: /system.slice/crond.service
           └─17467 /usr/sbin/crond -n

Oct 18 19:13:38 localhost.localdomain crond[17467]: (CRON) INFO (RANDOM_DELAY will be scaled with factor 56% if used.)
Oct 18 19:13:38 localhost.localdomain crond[17467]: (CRON) INFO (running with inotify support)
Oct 18 19:13:38 localhost.localdomain crond[17467]: (CRON) INFO (@reboot jobs will be run at computer's startup.)
Oct 18 19:24:01 localhost.localdomain crond[17467]: (*system*) RELOAD (/etc/crontab)
Oct 18 19:27:01 localhost.localdomain crond[17467]: (root) RELOAD (/var/spool/cron/root)
Oct 18 19:32:01 localhost.localdomain crond[17467]: (root) RELOAD (/var/spool/cron/root)
Oct 18 19:33:01 localhost.localdomain crond[17467]: (root) RELOAD (/var/spool/cron/root)
Oct 18 19:34:01 localhost.localdomain crond[17467]: (root) RELOAD (/var/spool/cron/root)
Oct 18 19:38:01 localhost.localdomain crond[17467]: (root) RELOAD (/var/spool/cron/root)
Oct 18 19:40:01 localhost.localdomain crond[17467]: (root) RELOAD (/var/spool/cron/root)

by default7#zbphp.com