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1、PartISunCertifiedSystemAdministratorExaminationforSolaris10StudyGuide,Exam310-200CHAPTERS1UNIXOperatingSystem:MindtheGap6PerformingUserAdministration2InstallingSolaris10Software7PerformingSecurityAdministration3PerformingSystemBootandShutdown8ManagingNetwo
2、rkPrintersandSystemProcesses4ManagingFileSystems9PerformingSystemBackupsandRestores5ManagingDisks001-M3637-PT111-M3637-PT11111/8/053:48:09PM1/8/053:48:09PM001-M3637-PT121-M3637-PT12111/8/053:48:09PM1/8/053:48:09PM1UNIXOperatingSystem:MindtheGapLEARNINGOBJ
3、ECTIVES■UnderstandingtheOperatingSystem■UnderstandingtheUNIXCommandsandFileOrganization■EvolutionoftheUNIXOperatingSystem■BreakingtheIcewithYour■UnderstandingtheSystemConceptsSolarisMachine001-M3637-PT131-M3637-PT13111/8/053:48:09PM1/8/053:48:09PM4Chapter
4、1:UNIXOperatingSystem:MindtheGapunCertifiedSystemAdministratorfortheSolaris10OperatingSystem.Soundsgreat,IwantSthiscertification.Butbytheway,whatdotheymeanbySolaris10OperatingSystem?Ifthissoundslikeyou,welcometothischapter.Otherwise,youcanquicklybrowsethrou
5、ghthischapter,orifyouarealreadyfamiliarwithUNIX,youcanskipthischapteraltogether.Inotherwords,thischapterismeantforfolkswhoarerelativelynewtotheUNIXworldandwanttocomeuptospeedquicklytofillthegapbeforetheystartthisjourneytowardtheirSolarisSystemAdministratio
6、ncertification.Ifyouhaveboughtthisbook,youcannotpossiblybeaperfectstrangertoanoperatingsystem.Whenyouworkonanycomputer,youactuallyinteractwiththeoperatingsystemsuchasWindows,Mac,Linux,orSolaris.Sothecentralquestioninthischaptertothinkaboutis:whatisSolaris,
7、andhowdoweuseit?Insearchofananswertothisquestion,wewillexplorethreethoughtstreams:whatisanoperatingsystem(OS),howisSolarisOSrelatedtoUNIX,andhowdoyouinteractwithSolaris?UnderstandingtheOperatingSystemYourcomputerismadeofhardwareandsoftwarecomponents.Somee
8、xamplesofthehardwarecomponentsincludethecentralprocessorunit(CPU),whichprocessestheinstructionscodedinasoftwareprogram;thephysicalmemory,whichstorestheinstructionsanddataofacurrentlyrunningprogram;andaharddisk,which