Podcast
Questions and Answers
Which command is used to list all the folders and files located in the current folder?
Which command is used to list all the folders and files located in the current folder?
What is the root directory in Linux?
What is the root directory in Linux?
What does the 'ls /home' command do?
What does the 'ls /home' command do?
What does the 'ls /home/centos' command do?
What does the 'ls /home/centos' command do?
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True or false: The ls command is used to list all the folders and files located in the current folder.
True or false: The ls command is used to list all the folders and files located in the current folder.
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True or false: The root directory in Linux is a primary and top-level directory.
True or false: The root directory in Linux is a primary and top-level directory.
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True or false: The ls /home command lists all the files and directories in the 'home' directory located in the root directory.
True or false: The ls /home command lists all the files and directories in the 'home' directory located in the root directory.
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True or false: The ls /home/centos command lists everything in the 'centos' folder located in the 'home' directory in the root directory.
True or false: The ls /home/centos command lists everything in the 'centos' folder located in the 'home' directory in the root directory.
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What is the purpose of the 'ls' command in Linux?
What is the purpose of the 'ls' command in Linux?
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What does the 'ls /' command do?
What does the 'ls /' command do?
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What does the 'ls /home' command do?
What does the 'ls /home' command do?
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What does the 'ls /home/centos' command do?
What does the 'ls /home/centos' command do?
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Study Notes
Linux Command: ls
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Command Purpose: The
lscommand is used to list all files and directories in the current folder. - Directory Terminology: In Linux, folders are referred to as directories.
Basic Usage
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Listing Root Directory: Using
ls /displays all directories located in the root directory, denoted by "/" which represents the top-level directory in the Linux file system hierarchy. -
Home Directory: The command
ls /homelists all files and directories contained within the "home" directory, which is a subdirectory of the root. -
Listing Specific Directories: The command
ls /home/centoslists everything found within the "centos" folder, located within the "home" directory. This demonstrates navigating through nested directories in Linux.
Understanding the Root Directory
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Root Symbol: The slash
/symbolizes the root in Linux, indicating the starting point of the file system structure. - File System Hierarchy: The root acts as the primary and top-level directory from which all other directories branch out.
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Description
Test your knowledge of Linux file system and directory listing commands with this quiz. Practice using the ls command to list folders and files in the current directory, as well as specific directories like the root and /home. Challenge yourself to understand the structure and hierarchy of the Linux file system.
