AaBbCc123 | The names of commands, files, and directories; on-screen computer output | Edit your.login file. Use ls -a to list all files. % You have mail. |
AaBbCc123 | Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values. | Read Chapter 6 in the User's Guide. These are called class options. You must be superuser to do this. To delete a file, type rm filename. |