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linux_basics/command_line_basics/index.html
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@@ -1507,7 +1613,7 @@ directories present in the current directory.</p>
will then list all the files and directories inside the given directory.</p>
<p><img alt="" src="../images/linux/commands/image4.png" /></p>
<h2 id="commands-for-manipulating-files">Commands for Manipulating Files</h2>
<p>There are four basic commands which are used frequently to manipulate
<p>There are five basic commands which are used frequently to manipulate
files:</p>
<ul>
<li>
@@ -1604,7 +1710,7 @@ directories. Let's see how we can use this command for renaming.</p>
mv command to rename the ""_test_runner.py" file to "test.py".</p>
<p><img alt="" src="../images/linux/commands/image29.png" /></p>
<h2 id="commands-for-viewing-files">Commands for Viewing Files</h2>
<p>There are three basic commands which are used frequently to view the
<p>There are five basic commands which are used frequently to view the
files:</p>
<ul>
<li>
@@ -1855,15 +1961,15 @@ prints the unique numbers from the input.</p>
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linux_basics/conclusion/index.html
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Linux Basics
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Introduction
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Command Line Basics
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Code of Conduct
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linux_basics/intro/index.html
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Home
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Git Basics
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Systems Design
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Network Security
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<h2 id="introduction">Introduction</h2>
<h3 id="prerequisites">Prerequisites</h3>
<ul>
<li>Comfortable using any operating systems like Windows, Linux or Mac</li>
<li>Fundamental knowledge of operating systems</li>
<li>Should be comfortable in using any operating systems like Windows, Linux or Mac</li>
<li>Expected to have fundamental knowledge of operating systems</li>
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<h2 id="what-to-expect-from-this-course">What to expect from this course</h2>
<p>This course is divided into three parts. In the first part, we cover the
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</ul>
</li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/command_line_basics/">Command Line Basics</a><ul>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/command_line_basics/lab-environment-setup">Lab Environment Setup</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/command_line_basics/#lab-environment-setup">Lab Environment Setup</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/command_line_basics/#what-is-a-command">What is a Command</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/command_line_basics/#file-system-organization">File System Organization</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/command_line_basics/#commands-for-navigating-the-file-system">Navigating File System</a></li>
@@ -1259,7 +1365,7 @@ course. We will also not be covering Linux internals. </p>
</ul>
</li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/linux_server_administration/">Linux system administration</a><ul>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/linux_server_administration/lab-environment-setup">Lab Environment Setup</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/linux_server_administration/#lab-environment-setup">Lab Environment Setup</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/linux_server_administration/#usergroup-management">User/Groups management</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/linux_server_administration/#becoming-a-superuser">Becoming a Superuser</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/linux_server_administration/#file-permissions">File Permissions</a></li>
@@ -1490,15 +1596,15 @@ commands from the user.</p>
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linux_basics/linux_server_administration/index.html
+130 -24
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@@ -154,6 +156,7 @@
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@@ -1732,7 +1838,7 @@ override these default values when creating a new user.</p>
<p>The passwd command is used to create or modify passwords for a user.</p>
<p>In the above examples, we have not assigned any password for users
'shivam' or 'amit' while creating them.</p>
<p>\"!!\" in an account entry in shadow means the account of an user has
<p>"!!" in an account entry in shadow means the account of an user has
been created, but not yet given a password.</p>
<p><img alt="" src="../images/linux/admin/image13.png" /></p>
<p>Let's now try to create a password for user "shivam".</p>
@@ -1972,11 +2078,11 @@ read and modified by you.</p>
<p>Transferring the public key to the remote host</p>
<p>There are multiple ways to transfer the public key to the remote server.
We will look at one of the most common ways of doing it using the
ssh-id-copy command.</p>
ssh-copy-id command.</p>
<p><img alt="" src="../images/linux/admin/image11.png" /></p>
<p>Install the openssh-clients package to use ssh-id-copy command.</p>
<p>Install the openssh-clients package to use ssh-copy-id command.</p>
<p><img alt="" src="../images/linux/admin/image46.png" /></p>
<p>Use the ssh-id-copy command to copy your public key to the remote host.</p>
<p>Use the ssh-copy-id command to copy your public key to the remote host.</p>
<p><img alt="" src="../images/linux/admin/image50.png" /></p>
<p>Now, ssh into the remote host using the password authentication.</p>
<p><img alt="" src="../images/linux/admin/image51.png" /></p>
@@ -2249,15 +2355,15 @@ the system.</p>
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