Howwouldasystemadministratorreviewroot’scurrentcronjobsofthefollowing?()A.crontab-lB.cron-lrootC.lscron-lrootD.cat/var/cron/crontabs/root
题目
Howwouldasystemadministratorreviewroot’scurrentcronjobsofthefollowing?()
A.crontab-l
B.cron-lroot
C.lscron-lroot
D.cat/var/cron/crontabs/root