For the official product documentation for CentOS Linux we need to visit Redhat's documentation site. These in-depth manuals can then be saved locally for later use.
- [Instructor] We've seen elsewhere in this course…that man pages and info pages are easy to access…on the command-line.…We've also seen that we can use the help browser…to get help on graphical applications…as well as man pages and info pages.…However, if we want full product documentation,…we need to go online to get it.…Let's start by going to Red Hat's documentation website…at docs.redhat.com.…Now, scroll down and choose Red Hat Enterprise Linux.…We're using CentOS 7,…which is a Red Hat Enterprise Linux clone,…so we'll be using the documentation for Red Hat.…
We'll want to choose our OS version in the left-hand column.…To check which version of CentOS we're using,…open a terminal by going to Applications,…Favorites, and Terminal.…I'm going to make my terminal fullscreen and zoom in,…now cat /etc/redhat-release…and hit enter.…From this, we can see that my CentOS version is 7.2.1511.…Go ahead and close the terminal…and go back to your web browser.…Since my CentOS version was 7.2.1511,…I'll choose Product Version 7 in the left-hand column.…
Author
Grant McWilliams
Released
3/9/2017- Learning Linux command syntax
- Getting help on the CLI and GUI
- Finding help online
- Using basic commands
- Navigating file systems
- Editing text
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome55s
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What you'll need44s
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1. Getting Help
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Learn Linux command syntax2m 30s
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Get help on the CLI5m 16s
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Get help on the GUI3m 53s
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Find help online3m 55s
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2. Using Basic Commands
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Gather hardware information3m 37s
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Login commands5m 22s
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Time and date5m 17s
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Locale and date tools5m 39s
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View files5m 8s
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Search within a file2m 44s
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Archive files4m 40s
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Compress files4m 14s
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3. Navigating File Systems
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List files4m 32s
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Understand file system paths4m 28s
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Find files with locate4m 50s
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Find files with find4m 49s
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4. Editing Text
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Get familiar with nano2m 49s
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An introduction to Vim3m 33s
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Edit text in Vim2m 45s
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Search and replace in Vim2m 26s
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Conclusion
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Next steps53s
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Video: Find help online