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linux下替代sourceinsight的强大工具1)在Linux下的SourceInsight--CscopeUsingCscopeonlargeprojects(example:theLinuxkernel)Cscopecanbeaparticularlyusefultoolifyouneedtowadeintoalargecodebase.Youcansaveyourselfalotoftimebybeingabletodofast,targetedsearchesratherthanrandomlygreppingthroughthesourcefilesbyhand(especiallysincegrepstartstotakeawhilewithatrulylargecodebase).Inthistutorialyou'lllearnhowtosetupCscopewithalargeproject.We'lluseasourexampletheLinuxkernelsourcecode,butthebasicstepsarethesameforanyotherlargeproject,includingC++orJavaprojects.Getthesource.Firstgetthesourcecode.YoucandownloadtheLinuxkernelsourcefromhttp://www.kernel.org.Fortherestofthistutorial,I'llassumeyou'vedownloadedLinux2.4.18andinstalleditinto/home/jru/linux-2.4.18.Note:Makesureyou'vegotenoughdiskspace:the