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38 Cards in this Set
- Front
- Back
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a command used to execute a file in the current shell environment
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. command
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the executable file for the Bourne Again Shell
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/bin/bash
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the executable file for the C shell
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/bin/csh
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the executable file for the Korn shell
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/bin/ksh
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the executable file for the Bourne shell
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/bin/sh
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the executable file for the TC shell
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/bin/tcsh
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a bash shell configuration file typically used to set the command prompt and create aliases for all users on the system
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/etc/bash.bashrc
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a file that contains commands that are executed for all users on the system. It is executed by the /etc/bash.bashrc file
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/etc/bash.bashrc.local
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a bash shell configuration file that is read for all users on the system
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/etc/profile
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a special character used to protect the following character from shell interpretation
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\
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a bash shell configuration file that is used to store aliases
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~/.alias
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a bash shell configuration file that is used to store previously executed commands
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~/.bash_history
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a bash shell configuration file that is read at login and when nonlogin shells are started
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~/.bashrc
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a bash shell cofiguration file that is read if ~/.bash_profile and ~/.bash_login do not exist
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~/.profile
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a file used to set vim configuration options for a user
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~/.vimrc
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characters used to protect all enclosed text from shell interpretations
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'...' (single quotes)
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characters used to protect all enclosed text except $, \, and ' characters from shell interpretations
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"..." (double quotes)
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a command used to create special alias variables
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alias command
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special variables that can be used to execute commands in a shell
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aliases
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the default shell on most Linux systems, including SUSE Linux
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Bourne Again shell (bash)
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a mode in the vi editor that allows you to perform any varieble text editing task that is not related to inserting text into the document
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command mode
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a command used to display or echo output to the terminal screnn--it can be used to view the contents of variables
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echo command
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Variables that are available to the current shell and all programs executed by the shell
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environment variables
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a command used to invoke the GNOME graphical text editor
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gedit command
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a command used to view and recall previously executed commands
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history command
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a mode in the vi editor that allows you to insert text into the document
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insert mode
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a command used to list localization variables
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locale command
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a shell that is started immediately following login
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login shell
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a shell that is started by an existing shell
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nonlogin shell
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a character encoding format used by the root user in SUSE Linux shells
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POSIX (Portable Operating System Interface)
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Special characters that can be used to match multiple filenames. Also know as Wildcards
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search patterns
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the linux command interpreter
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shell
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variables that are only available in the current shell and are used to configure the shell itself
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shell variables
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a command used to execute a file in the current shell environment
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source command
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a command used to determine the type of program for a command.
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type command
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the _______ command can be used to identify aliases and their target commands
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type
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a command used to destroy an alias in memory
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unalias command
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a character encoding format used by all nonroot users in SUSE Linux shells.
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UTF-8 (Unicode Transformation Format)
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