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1-800-THE-TREE (1-800-843-8733)
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Linux: A Comprehensive Hands-On Introduction
Course: 143
Type: Hands-On Training
Duration: 4 Days
You Will Learn How To
- Manage, control and automate Linux GNU open source tools
- Create, edit and search Linux files and directories
- Limit access within the file system by controlling permissions and ownership
- Combine GNU filter commands in pipelines to process and format text data
- Exploit Bash shell features to enhance the command line interface
- Perform multiple tasks in shell scripts
Course Benefits The Linux open source operating system offers a wide range of graphical and command line tools that can be used to implement a high-performance, stable and inexpensive server. Throughout this course, you gain the essential knowledge and hands-on skills to leverage Linux for your organizational advantage. You learn to create, edit and search Linux files, control permissions and ownership, process and format text data, and use shell scripts to perform multiple tasks.Who Should Attend Those interested in gaining the fundamental knowledge necessary to work with Linux. Basic computer knowledge is assumed.Hands-On Training Throughout this course, you gain hands-on experience with the Linux operating system and GNU tools using Red Hat Enterprise Linux. Exercises include:
- Building, linking and removing Linux files and directories
- Setting and testing file permissions
- Customizing start-up scripts for enhanced Bash interactivity
- Running shell scripts for automation
- Installing Linux software and configuring the network interface
Course 143 Content
- The UNIX heritage
- Linux inception
- Linux kernel and GNU tools
- Open source licensing
- Distributions
- Customizing panels, launchers and applets
- Examining graphical applications
- Personalizing the terminal window
- Switching to console logins
- Performing a SSH login
- Structuring commands
- Contrasting full and relative pathnames
- Unraveling the file system hierarchy
- Handling files with cp and mv
- Making and navigating directories
- Listing attributes with ls
- Browsing with GNOME Nautilus
- Accelerating command line usage with Bash wildcards
- Scrolling through files with GNU less
- Comparing files with diff
- Identifying multiple users and groups
- Interpreting file and directory modes
- Adjusting access permissions: chmod
- Joining secondary groups
- Inheriting and changing group ownership
- Knowing who you are to the system
- Switching identity
- Changing passwords
- Raising privilege with su, sudo and setuid
- Locating files with find
- Finding pathnames with slocate
- Matching lines with GNU grep
- Selecting lines and fields using head, tail, gawk and cut
- Saving command output into files
- Connecting commands using pipes
- Automating stream edits with sed
- Creating and modifying files: vim, gedit
- Setting options: noclobber, ignoreeof
- Assigning to built-in shell variables
- Aliasing commands
- Exporting variables to the environment
- Extending login and start-up scripts
- Retrieving and reusing previous commands
- Exploiting file name completion shortcuts
- Taking bash input from a file
- Calling scripts as commands
- Running scripts using source
- Passing positional parameters
- Checking exit status with if
- Verifying file attributes with conditionals
- Launching multiple jobs
- Signaling with kill
- Mounting storage devices
- Measuring free space
- Compressing with bzip and gzip
- Creating tar archives
- Installing Linux software
- Adding user accounts
- Adjusting network connections
- Changing the date and time
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Important Course Information
Related Courses
Linux is a registered trademark of Linus Torvalds. Red Hat and Red Hat Enterprise Linux are trademarks of Red Hat, Inc. in the United States and other countries.
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