crontab file造句

例句与造句

1. Each line of a crontab file represents a job, and is composed of a CRON expression, followed by a shell command to execute.
2. It means that when reading the crontab file, " cron " is to select " any one " value randomly from the permitted ones.
3. Additionally, the daemon responds to SIGHUP signals to rescan modified crontab files and schedules special " wake up events " on the hour and half-hour to look for modified crontab files.
4. Additionally, the daemon responds to SIGHUP signals to rescan modified crontab files and schedules special " wake up events " on the hour and half-hour to look for modified crontab files.
5. At Bell Labs, he and others incorporated the Unix at command into cron, moved the crontab files out of users'home directories ( which were not host-specific ) and into a common host-specific spool directory, and of necessity added the crontab command to allow users to copy their crontabs to that spool directory.
6. It's difficult to find crontab file in a sentence. 用crontab file造句挺难的
7. If you have physical access to a computer, there aint no such thing as security ! ( My son would probably : Boot Linux-for-Mac from a memory stick or a Live-CD, log in as root, mount the main drive, change the crontab file-reboot . . . done ! ) . talk ) 17 : 12, 17 December 2007 ( UTC)
8. So if you edit the crontab file, even if you did not change the entry where " ? " was used, then this might cause your " daily " job to switch to a different time, perhaps causing it to execute a second time during the same day / hour / etc . ( if it switched to a later time ), or not at all one day ( if it switched to an earlier time ).