Introduction to Linux Training

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Attend this Introduction to Linux training course and bring greater efficiency to your IT infrastructure by learning to employ the standardized and finely tuned processes of the Li nux operating system in your enterprise environment. In this course, you gain the foundational knowledge and skills to administer and support your Linux OS, and learn to control permissions, process data, and use shell scripts to perform administrative tasks. Basic computer knowledge and familiarity operating a computer system This course uses Red Hat Enterprise Linux Concepts taught are applicable to all Linux distributions Introduction to Linux Training Benefits Administer and support Linux in your environment Manage and automate GNU open-source tools Create, edit, and search files and directories Connect to network services Run shell scripts for automation Introduction to Linux Course Outline Introducing Linux The UNIX heritage Linux inception Linux kernel and GNU tools Accessing the System The GNOME desktop Applying system settings Customizing favorites Personalizing the terminal window Starting at the command line Switching to console logins Performing an SSH login Structuring commands Managing Files and Directories Naming files and directories Contrasting full and relative pathnames Unraveling the file system hierarchy Handling files cp and mv Organizing files under directories Making and navigating directories Listing attributes with ls Working with Linux files Accelerating command line usage with Bash wildcards Scrolling through files with GNU less Comparing files with diff Controlling Access to Linux Resources Defining access rights to files Identifying multiple users and groups Adjusting access permissions: chmod Collaborating via group membership Joining secondary groups Inheriting and changing group ownership Adopting multiple roles Switching identity Changing passwords Raising privilege with su, sudo and setuid Searching the system Locating files with find Finding pathnames with locate Manipulating streams Matching lines with GNU grep Selecting lines and fields: head, tail, gawk and cut Redirection and pipelines Editing files and streams Automating stream edits with sed Creating and modifying files: vim, gedit Leveraging Bash Shell Features Customizing Bash behavior Setting options: noclobber and ignoreeof Assigning to built-in shell variables Initializing context Exporting variables to the environment Extending login and start-up scripts Enhancing interactivity Retrieving and reusing previous commands Exploiting file name completion shortcuts Automating Tasks with Shell Scripts Invoking shell scripts Taking bash input from a file Running scripts using source Testing and controlling execution Checking exit status with if Verifying file attributes with conditionals Executing Jobs and Processes Monitoring processes with ps and top Launching multiple jobs Signaling with kill Archiving and retrieving data Compressing with bzip and gzip Creating tar archives Show more