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

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• 
  readability analysis, ``Writing a readability analysis program: an example'', ``Readability analysis''
• 
  read(C)
• 
  reading files
• 
  recalling previous commands
• 
  records, in awk
• 
  recursive file deletion
• 
  redirection, in awk
• 
  reference manuals
• 
  regular expressions, ``What is sed?'', ``Regular expressions'', ``Searching for text in a file''
  • differences between programs
  • escape character
  • grouping, ``Precedence in regular expressions'', ``Regular expression grouping''
  • in awk
  • in editors, ``Regular expression summary'', ``Editor regular expressions''
  • in ksh
  • in sed
  • in vi
  • matches, zero or more
  • searching for
• 
  relative pathnames, ``How directories are organized'', ``Pathnames''
• 
  reminders, sending
• 
  remote file transfer
• 
  remote login
• 
  removing
  • directories
  • files, ``Removing a file'', ``Removing a file'', ``Finding files''
• 
  ren
• 
  renaming
  • directories
  • files
• 
  repeating commands, ``Repeating commands zero or more times: the while loop'', ``Repeating commands one or more times: the until loop''
• 
  repeating last command
  • in C shell
  • in Korn shell
  • in vi
• 
  resetting the environment
• 
  rm(C), ``Removing a directory'', ``Removing a file'', ``DOS command equivalents''
• 
  rmdir(C), ``Removing a directory'', ``DOS command equivalents''
• 
  root
  • directory, ``Using directories'', ``How directories are organized''
  • user processes
• 
  run levels
• 
  running jobs
  • identifying
  • in background
• 
  running programs
• 
  running programs in the future

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

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