Deployed 6d74e6c with MkDocs version: 1.1.2

linux_basics/command_line_basics/index.html

@@ -227,9 +227,16 @@
     </label>
     <ul class="md-nav__list" data-md-scrollfix>
       
+        <li class="md-nav__item">
+  <a href="#lab-environment-setup" class="md-nav__link">
+    Lab Environment Setup
+  </a>
+  
+</li>
+      
         <li class="md-nav__item">
   <a href="#what-is-a-command" class="md-nav__link">
-    What is a command ?
+    What is a Command
   </a>
   
 </li>
@@ -396,20 +403,6 @@
     I/O Redirection
   </a>
   
-</li>
-      
-        <li class="md-nav__item">
-  <a href="#applications-in-sre-role" class="md-nav__link">
-    Applications in SRE Role
-  </a>
-  
-</li>
-      
-        <li class="md-nav__item">
-  <a href="#useful-courses-and-tutorials" class="md-nav__link">
-    Useful courses and tutorials
-  </a>
-  
 </li>
       
     </ul>
@@ -754,7 +747,7 @@
 
 
   <li class="md-nav__item">
-    <a href="../../big_data/overview/" class="md-nav__link">
+    <a href="../../big_data/overview.md" class="md-nav__link">
       Overview of Big Data
     </a>
   </li>
@@ -766,7 +759,7 @@
 
 
   <li class="md-nav__item">
-    <a href="../../big_data/usage/" class="md-nav__link">
+    <a href="../../big_data/usage.md" class="md-nav__link">
       Usage of Big Data techniques
     </a>
   </li>
@@ -790,7 +783,7 @@
 
 
   <li class="md-nav__item">
-    <a href="../../big_data/architecture/" class="md-nav__link">
+    <a href="../../big_data/architecture.md" class="md-nav__link">
       Architecture of Hadoop
     </a>
   </li>
@@ -1023,9 +1016,16 @@
     </label>
     <ul class="md-nav__list" data-md-scrollfix>
       
+        <li class="md-nav__item">
+  <a href="#lab-environment-setup" class="md-nav__link">
+    Lab Environment Setup
+  </a>
+  
+</li>
+      
         <li class="md-nav__item">
   <a href="#what-is-a-command" class="md-nav__link">
-    What is a command ?
+    What is a Command
   </a>
   
 </li>
@@ -1192,20 +1192,6 @@
     I/O Redirection
   </a>
   
-</li>
-      
-        <li class="md-nav__item">
-  <a href="#applications-in-sre-role" class="md-nav__link">
-    Applications in SRE Role
-  </a>
-  
-</li>
-      
-        <li class="md-nav__item">
-  <a href="#useful-courses-and-tutorials" class="md-nav__link">
-    Useful courses and tutorials
-  </a>
-  
 </li>
       
     </ul>
@@ -1222,7 +1208,10 @@
                 
                 
                 <h1 id="command-line-basics">Command Line Basics</h1>
-<h2 id="what-is-a-command">What is a command ?</h2>
+<h2 id="lab-environment-setup">Lab Environment Setup</h2>
+<p>One can use an online bash interpreter to run all the commands that are provided as examples in this course. This will also help you in getting a hands-on experience of various linux commands.</p>
+<p><a href="https://repl.it/languages/bash">REPL</a> is one of the popular online bash interpreters for running linux commands. We will be using it for running all the commands mentioned in this course.</p>
+<h2 id="what-is-a-command">What is a Command</h2>
 <p>A command is a program that tells the operating system to perform
 specific work. Programs are stored as files in linux. Therefore, a
 command is also a file which is stored somewhere on the disk.</p>
@@ -1545,32 +1534,6 @@ prints the unique numbers from the input.</p>
 <p><img alt="" src="../images/linux/commands/image28.png" /></p>
 <p>I/O redirection -
 <a href="https://tldp.org/LDP/abs/html/io-redirection.html">https://tldp.org/LDP/abs/html/io-redirection.html</a></p>
-<h2 id="applications-in-sre-role">Applications in SRE Role</h2>
-<ul>
-<li>
-<p>As a SRE, you will be required to perform some general tasks on these linux servers. You will also be using the command line when you are troubleshooting issues.</p>
-</li>
-<li>
-<p>Moving from one location to another in the filesystem will require the help of ls, pwd and cd commands</p>
-</li>
-<li>
-<p>You may need to search some specific information in the log files. Grep command would be very useful here. I/O redirection will become handy if you want to store the output in a file or pass it as an input to another command.</p>
-</li>
-<li>
-<p>Tail command is very useful to view the latest data in the log file.</p>
-</li>
-</ul>
-<h2 id="useful-courses-and-tutorials">Useful courses and tutorials</h2>
-<ul>
-<li>
-<p><a href="https://courses.edx.org/courses/course-v1:LinuxFoundationX+LFS101x+1T2020/course/">Edx linuxcourse</a> -
-   This video course can be very helpful in developing the basics of linux command line. This course is provided
-   in both free and paidmodes by edX. If you take the free course, you will not be able to access the assignments.</p>
-</li>
-<li>
-<p><a href="https://linuxcommand.org/lc3_learning_the_shell.php">https://linuxcommand.org/lc3_learning_the_shell.php</a></p>
-</li>
-</ul>