ASystempadministratorwishestocreateatemplatefiletomonitorperformance.HavingfoundatemplatefromJanuary,howcantheadministratorcreateaJulytemplatewithoutdestroyingtheoriginalJanuaryversion()
A. vijan.template:%s/Jan/Jul/g:wjul.template:q!
B. catjan.template seds:Jan:Jul:>jan.template
C. vijan.template:1,$replaceJanJul[Esc]ZZ
D. vijan.template:wjul.template:1,$s/Jan/Jul/g:q!
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Whichcommandseriesshouldbeusedtodeterminewhetherfilepagingorpagingspacepagingisaproblemwhenrunningaprogramfromanidlesystem?()
A. foo;lsps-s
B. tprof-kx;foo
C. iostat;foo;iostat
D. vmstat-s;foo;vmstats
Duringroutineexaminationofthelogfiles,amessagesimilarto"TS_DMS_WRINING_ST"wasdiscovered.Toavoidfutureproblems,changetheNetworkModulefailuredetectionrateto:()
A. afastervalueonthefastestheartbeatnetwork.
B. aslowervalueontheslowestheartbeatnetwork.
C. afastervalueontheslowestheartbeatnetwork.
D. aslowervalueonthefastestheartbeatnetwork.
自组织原理是信息系统基本原理中最基本、最核心的原理。()
整体性原理是信息系统基本原理中最基本、最核心的原理。()