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Linux Command

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linux command line
  • Introduction to Linux
  • Linux Directory
  • Linux Shell
  • Basic and Navigation
    • File system and current working directory (pwd)
    • Home directory (~)
    • List the content (ls)
    • Change directory (cd)
    • Long format
    • Determining a file type with file
  • Manipulating file and directories
    • Wildcards in Linux
    • Copy files and directories (cp)
    • Move/rename files and directories (mv)
    • Create directories mkdir
    • Remove files and directories (rm)
    • Create hard and symbolic links (ln)
  • Connecting over the Network using SSH
  • Process (ps)
  • File and Directory Permissions
    • Group Permissions
    • Change Permissions - chmod
    • Directory permissions affect files
    • File Creation Mask - umask (Default Permissions)
  • Ask command for help
  • Environment Variables, $PATH and which
  • Working with Directory
  • Display file content
  • Editing file in nano
  • Editing file in vi
  • Editing file in emacs
  • Graphical Editors
  • Compare the content of files
  • Difference between UNIX and Linux
  • Input and Output Redirection
  • Copying files over the network
  • Scheduling Repeated Job - cron
    • Awesome crontab jobs examples
  • Customizing the Shell Prompt
  • Finding files and directories
    • Find command
    • Locate command
  • Searching in files
  • Shell Aliases
  • Switching user
    • The su command
    • The sudo command
  • Play with Shell History
    • Shell History and Tab Completion
    • Search Shell History
  • Installing Software using Package Manager
    • Redhat Package Manager - yum and rpm
    • Debian Package Manager - apt and dpkg
  • Copy file without changing timestamp

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