---

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

---

• 
  r and R keys in mail
• 
  .rc files
• 
  read permission
• 
  reading files
  • first or last lines
  • one screen at a time
• 
  reading mail, ``Saving mail'', ``Reading mail''
• 
  recovering mail
• 
  redirecting
  • input
  • output
• 
  regular expressions
• 
  relative pathname
• 
  remembering appointments
• 
  reminder
  • messages
  • service
• 
  removing
  • directories, ``Removing files'', ``Removing directories''
  • files, ``Removing files'', ``Removing directories''
• 
  ren
• 
  renaming files
• 
  replying to mail
• 
  return key, ``Identifying your shell'', ``Putting text into a file'', ``Changing directories''
• 
  rm(C), ``Removing directories'', ``Removing files'', ``Going from DOS to UNIX''
• 
  rmdir(C), ``Removing directories'', ``Going from DOS to UNIX''
• 
  root
• 
  root directory

---

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

---