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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 Y

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• echo(C)
• ed(C)
• egrep(C)
• end-of-file, EOF, character
• environment, ``Your environment'', ``Hidden files''
  • Bourne shell
  • C shell
  • Korn shell
• erasing
  • directories
  • files
• error logs
• error messages
  • cat: input/output files ... identical
  • No match
  • not found, ``Setting your path'', ``Narrowing the listing: using wildcards''
  • Permission denied
• /etc/conf directory
• /etc/default directory
• /etc directory
• /etc/motd, ``Narrowing the listing: using wildcards'', ``Directories''
• /etc/passwd
• /etc/profile
• execute permission
• expr(C)
• extracting
  • fields
  • information from a file

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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 Y

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