PowerPoint PresentationOverviewSlide 3Slide 4Slide 5Slide 6Slide 7Why Learn Command Line Commands?Slide 9Slide 10Slide 11Slide 12Why Learn Command Line Commands?The COPY CommandSlide 15Slide 16Slide 17Review of File-Naming RulesSlide 19Slide 20Slide 21Activity—Making Copies of FilesSlide 23Using Long File NamesSlide 25Using Long File Names Fig 5.1 Two Directory Tables p. 192Slide 27Using Long File Names Fig 5.2 Directory Showing Short and Long File Names p. 192Slide 29Activity—Copying Files with Long File NamesUsing Wildcards with the COPY CommandSlide 32Activity—Using Wildcards with COPY CommandThe TYPE CommandSlide 35Activity—Displaying Files Using TYPE CommandDummy FilesActivity—Using the Copy and Type CommandsMaking Additional Files on the Same DiskActivity - Using COPY CommandSlide 41Slide 42Slide 43Activity—Using Wildcards with the COPY commandUsing COPY and DIR with SubdirectoriesActivity—Using COPY with SubdirectoriesUsing Subdirectory Markers with the COPY CommandSlide 48Activity—Using Shortcuts: The Subdirectory MarkerOverwriting Files with the COPY CommandSlide 51Overwriting Files with the COPY Command Fig 5.4 Overwriting Files p. 264Slide 53Activity—Overwriting Files Using COPY CommandCombining Text Files with the COPY CommandSlide 56Slide 57Slide 58Activity—Combining Files Using the COPY CommandPrinting FilesSlide 61Slide 62Slide 63Slide 64Slide 65Printing in a Lab EnvironmentActivity- Setting Up Printing in a Lab EnvironmentActivity—Printing FilesCh 5 1Internal CommandsCOPY and TYPECh 5 2OverviewOverviewWill review file-naming rules.Ch 5 3OverviewOverviewWill learn some internal commands that can be used to manage and manipulate files.Ch 5 4OverviewOverviewThe value of creating and using dummy files will be explained.Ch 5 5OverviewOverviewWill experience naming, managing, manipulating, viewing, and printing files.Ch 5 6OverviewOverviewUse COPY and TYPE commands to perform various tasks.Ch 5 7OverviewOverviewBoth concatenation and the consequences of overwriting files will be discussed.Ch 5 8Why Learn Command Why Learn Command Line Commands?Line Commands?Review of directory management commands: MD CD RDCh 5 9Why Learn Command Why Learn Command Line Commands?Line Commands?Directories: Largest units of information managementUsed to organize programs and data filesCh 5 10Why Learn Command Why Learn Command Line Commands?Line Commands?Need to know how to manage information at the file level.Managing files different from creating/changing data within files.Ch 5 11Why Learn Command Why Learn Command Line Commands?Line Commands?Using the command line will help you understand: File manipulation Disk and subdirectory structureCh 5 12Why Learn Command Why Learn Command Line Commands?Line Commands? Some tasks are done easier and faster at the command line.Ch 5 13Why Learn Command Why Learn Command Line Commands?Line Commands?Internal file-management commands: DIR COPY REN DEL TYPECh 5 14The COPY CommandThe COPY CommandCOPY command:Used to copy files from one place to anotherCh 5 15The COPY CommandThe COPY CommandReasons for copying files:Copy files from one disk to anotherMake second copy to existing file on same diskCopy file to deviceMaking changes of existing file with program that created itCreate backup copy of various data filesCh 5 16The COPY CommandThe COPY CommandCOPY command syntax:COPY [parameters] [drive:] [path] filename [drive:] [path] filename [parameters]Ch 5 17The COPY CommandThe COPY CommandConceptually the syntax is:COPY source destinationCh 5 18Review of File-Naming RulesReview of File-Naming RulesFile-naming Rules: Names of files in directory must be unique. No names can be longer than 255 characters, including file extensions. File extensions are optional.Ch 5 19Review of File-Naming RulesReview of File-Naming RulesFile-naming Rules: File name must be separated from its extension with a period, called a dot. All alphanumeric characters can be used in file names and extensions, except the following illegal characters: “ / \ : | < > * ? +Ch 5 20Review of File-Naming Review of File-Naming RulesRulesProgram files: Named by programmerCommonly have .COM, .EXE, or .BAT extensionsCh 5 21Review of File-Naming Review of File-Naming RulesRulesNaming data files:Use names that reflect file contentsExtensions usually specify type of fileMost application programs assign file extension to data filesCh 5 22Activity—Making Activity—Making Copies of FilesCopies of FilesKEY CONCEPTS:Function keys correct typing errors Function of first \ and second \ Function of dot (.) between file name and file extension: lets operating system know that the destination is a driveCh 5 23Activity—Making Activity—Making Copies of FilesCopies of FilesKEY CONCEPTS:Executed several COPY commandsUsed DIR to confirm files copied Copy and rename filesOn command line - one stepWindows Explorer and My Computer - two stepsCh 5 24Using Long File NamesUsing Long File NamesFloppy disk:Long file names - only when necessaryRoom for 224 files on Directory TableUses old FAT16 file systemCh 5 25Using Long File NamesUsing Long File NamesFloppy disk:Designed to hold files with 8.3 rulesDirectory table full - cannot add files to disk (even if there is room)Ch 5 26Using Long File NamesUsing Long File NamesFig 5.1 Two Directory Tables p. 192Fig 5.1 Two Directory Tables p. 192Ch 5 27Using Long File NamesUsing Long File NamesAt command line enclose entire file name in quotes if it has spaces.Use /X with DIR to see both short and long name in directory.Ch 5 28Using Long File NamesUsing Long File NamesFig 5.2 Directory Showing Short and Long File Names p. 192Fig 5.2 Directory Showing Short and Long File Names p. 192Ch 5 29Using Long File NamesUsing Long File NamesFor long files names, it is helpful to have meaningful and unique characters within the first six characters of the name.Ch 5 30Activity—Copying Files Activity—Copying Files with Long File Nameswith Long File NamesKEY CONCEPTS:Copied file to data diskOperating system assigned alias (8.3 file name)Ch 5 31Using Wildcards with the Using Wildcards with the COPY CommandCOPY CommandUsing wildcards (* and ?) with the COPY command to copy files can reduce the number of commands that have to be typed in.Ch 5 32Using Wildcards with the Using Wildcards with the COPY CommandCOPY