(ebook - pdf) UNIX Cook Book

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1、THEUnixCOOKBOOKCampusComputing,UniversityofMissouri-ColumbiaThisdocumentsummarizesthemostgenerallyusefulcommandsoftheUnixcomputersystemsavailableatMizzou.FormoredetailedinformationconsulttheUnixmanpagesavailableonalltheUnixoperatingsystems.SpecificUnix

2、systemsoftenhaveconsiderableon-linedocumentationbesidestheUnixmanpages.Consultthesystem-specificdocumentation.Also,onSHOWME,considerableinformationisingopher.ExamplesinthisCookBookwillshowcommandsonshowme.missouri.edu.CalledSHOWMEforshort.Thedescriptio

3、nofthecommandsfollowstheconventionofshowingthemintheCourierfont.ForUnixcommandsandfilenames:capitalizationissignificant!Commandsandfilenameswillbeshownintheirappropriatecase.TheUnixOperatingSystemisCaseSensitive!!ThefollowingUnixsystemsareavailableatpu

4、bliccomputersites,bydial-uporviatelnetorftp.UnixSystemMUhostnamesSitesAvailableAIX(IBMRS/6000)showme.missouri.eduMostsites;viatelnetSiliconGraphicssgi*.missouri.edu127Physics124GCBNeXTmuebnx*.missouri.edu17EngineeringComplexWestmugcnx*.missouri.edu222G

5、CBmuphnx*.missouri.edu127Physics*Eachworkstationhasanumberassociatedwithitandispartofthehostname.UniversityRulesRegardingComputingAccessisgrantedonlytostudentscurrentlyenrolledinanyMUcourseortofacultymembers.TheMUrulesregardingproperuseofcomputingsay,i

6、ngeneral,conserveresourcesanddonotuseanyresourcewithoutproperauthorization.NoonemayuseastudentuserIDexceptthestudentwiththecorrespondingstudentnumber.Thosefoundabusingcomputingresourcesaredeniedaccesstothemandmayfacesuspensionorothercensure.Moredetails

7、regardingMU'sUserIDPolicy,RulesofComputingandtheEthicsofComputingareavailableingopherinthe3.Guidelines/section..UnixCookbook-May7,1999-mrg-Version1.01LoggingOn1.Telnettothemachineofyourchoice.Ifyouneedassistance,askoneoftheUserConsultantsatoneoftheprin

8、ciplecomputingsites.2.TheSHOWMEloginpromptwilllooklike:showme.missouri.edulogin:_YourloginuserIDwillbealowercase'c'followedbyyourstudentnumberifyouareastudent.IfyouhaveafacultystaffuserIDconsultthedocumentationmailedtoyoubytheCampusComp