以下哪条命令可以查看重复的定制任务()
A.at-l
B.jobs-l
C.sched-l
D.crontab-l
A.at-l
B.jobs-l
C.sched-l
D.crontab-l
A.lpstat-d123lp01
B.enq-d123-plp01
C.qcan-x123-Plp01
D.lpcan-j123-plp01
A.chvg-aytestvg
B.chfs-Ayes/test
C.mount/test-auto=yes
D.chlv-aautomount=ytestlv
A.mysql-urootp数据库名
B.mysql-uroot-p
C.mysq1dump-uroot-p--al1-databases>c:/文件名.sql
D.mysqldump-urootp数据库名表名1表名2>c:/文件名.sql
A.myscript.ksh1>/tmp/log/script.log2>/tmp/log/script.err
B.myscript.ksh$1>/tmp/log/script.log$2>/tmp/log/script.err
C.myscript.ksh1>/tmp/log/script.log2>1/tmp/log/script/err
D.myscript.ksh2>1/tmp/log/script.log2>/tmp/log/script.err
A.salt"*"service.run
B.saltservice.status
C.salt''*""service.statushttpd
D.salt'"i"service.runhttpd