内容简介
Thebookislacedwithmanydiagramsandtables,hundredsofin-chaptertutorialsandinteractiveshellsessions,in--chapterexercises,andend-ofchapterproblems.Asyntaxboxforeverycommand,tool,andapplicationcovereddescribesthesyntaxofthecommand,itspurpose,theoutputproducedbythecommand,anditsusefuloptionsandfeatures.Inaddition,everychaptercontainsasummaryofthematerialcoveredinthechapter.