单项选择题
A.telinit -q B.startsrc -s bootpd C.refresh -s inetd
Whatistheproperwaytoensurethatupdatestothe/etc/aliasesf...
单项选择题What is the proper way to ensure that updates to the /etc/aliases file are seen by sendmail？（）
A.Refresh the named daemon B.Run the alias command C.Refresh the snmpd daemon D.Run the sendmail -bi command
Whatistheproperwaytorefreshsendmail？（）A.sendmail -btB.s...
单项选择题What is the proper way to refresh sendmail？（）
A.sendmail -bt B.sendmail -ba C.refresh -s sendmail D.startsrc -s sendmail
AclientcannotmountafilesystemfromanNFSserver.Whichofthe...
单项选择题A client cannot mount a filesystem from an NFS server. Which of the following options is the most probable cause for the mount failure？（）
A.Server is not running rpc.lockd B.Client is not running the rpc.statd C.Filesystem not exported by the server D.Client nfsd daemons are all inoperative
