哪两个文件控制访问crontab命令() A: /etc/cron/cronusers B: /var/crom/cronnousers C: /etc/cron.d/cron.allow D: /etc/cron.d/cron.deny
哪两个文件控制访问crontab命令() A: /etc/cron/cronusers B: /var/crom/cronnousers C: /etc/cron.d/cron.allow D: /etc/cron.d/cron.deny
哪种调度命令可以多次执行? A: cron B: at C: batch D: cron、at、batch
哪种调度命令可以多次执行? A: cron B: at C: batch D: cron、at、batch
cron 后台常驻程序 (daemon) 用于( )
cron 后台常驻程序 (daemon) 用于( )
如何启用记录cron行为日志功能?
如何启用记录cron行为日志功能?
Making noise_____in class. A: not allow B: isn’t allow C: isn’t allowed D: doesn’t allow
Making noise_____in class. A: not allow B: isn’t allow C: isn’t allowed D: doesn’t allow
No one (allow) _____ to take any reading materials out of the reading room. A: allow B: is allowed C: to allow D: allowed
No one (allow) _____ to take any reading materials out of the reading room. A: allow B: is allowed C: to allow D: allowed
“给与3.5%的商业折扣”可以翻译为: A: to allow a discount of 3.5% B: to allow a special discount of 3.5% C: to allow a trade discount of 3.5% D: to allow a trade discount by 3.5%
“给与3.5%的商业折扣”可以翻译为: A: to allow a discount of 3.5% B: to allow a special discount of 3.5% C: to allow a trade discount of 3.5% D: to allow a trade discount by 3.5%
下面语句的结果是 order allow deny allow from all
下面语句的结果是 order allow deny allow from all
cron的守护程序crond启动时将会扫描(),查找由root或其他系统用户输入的定期调度的作业。 A: /etc/crontab B: /var/spool/cron C: /etc/cron.conf D: /etc/nsswitch.conf
cron的守护程序crond启动时将会扫描(),查找由root或其他系统用户输入的定期调度的作业。 A: /etc/crontab B: /var/spool/cron C: /etc/cron.conf D: /etc/nsswitch.conf
为了每天在下午的11:45运行myscript需要如何设置cron
为了每天在下午的11:45运行myscript需要如何设置cron