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Linux command line and Bash Shell Scripting
Rating: 4.3 out of 5(1,399 ratings)
28,818 students

Linux command line and Bash Shell Scripting

Lots of free previews of instructions to decide and judge the course. Best course on Linux command line and scripting.
Created byShakil khan
Last updated 7/2022
English

What you'll learn

  • Learn many Linux commands which can only be learnt over a period of time without guidance.
  • Automate using shell script and shell commands
  • Write Bash shell script
  • Very detailed and in depth understanding of shell commands

Course content

1 section • 56 lectures • 9h 51m total length

  • Introductory Course Contents.5:42

    Zip file has the entire resource of this course including scripts, ppt and doc file so that its easy for the students to refer to the material.

  • Iterm2, diskutil, hostname,uname16:09
  • Introduction to Shell Scripts13:23

    Definition of Shell, different types of Shell, definition of kernel and passwd configuration files.

  • Shell and env variables13:42
  • File System and directory hierarchy7:19
  • Multi-Tasking and Multi-User.5:06

    Explain the concept of Multi-tasking, Multi-user and SMP system.

  • ls, cd, man, exit commands18:43
  • rmdir, mkdir, rm, history, cat13:36
  • cp, mv, inode, clear11:57
  • who, whoami, tty, which, locate, pwd10:09
  • How can you get the run level of system using who command.
  • calendar(cal), date, time commands and their options14:16
  • vi editor and different commands Part117:16
  • vi editor Part 27:30
  • chmod and user permissions12:02
  • chown, chmod, getent, chgrp8:19
  • Background Jobs and no hangup8:03
  • sort and Uniq command6:42
  • Top and PS command6:55
  • How to get thread ID of a process
  • Pipes And Redirection13:46
  • Pipes and Redirection Part 211:49
  • Wild Cards9:52
  • Find Part 18:04

    Find command and options like Max depth, iname etc

  • Find Part 211:00

    Find Command to find directory or regular file "and or" operations.

  • Find part 39:27

    Find command to find users permissions and access.

  • Find Part 410:59

    Find files of certain sizes and operations like deletion or listing on them using xargs.

  • grep command and common usage part-16:52

    Explanation of grep and some of its common usage

  • grep command part-212:10

    Grep command and common usage.

  • grep command part-310:49

    Grep command and common usage.

  • grep command part-49:47

    Grep command and common usage.

  • Shell Script Introduction and different components and debugging a script10:17
  • Functions and Command Line argument Processing13:04

    Demonstration of function and command line arguments.

  • While Loop8:50

    Demonstration of while loop and its different variants.

  • Until Loop4:20

    Demonstrate the bash until loop syntax.

  • For Loop and various syntax of for loop8:27

    Various Types of for loop in Bash Shell script

  • If condition11:10

    If statement demonstration

  • Test conditions for file type and strings18:14

    Test the if conditions with respect to file like block, or character or regular file. There are other use cases like checking for empty string etc.

  • Read User input and processing4:59

    Reading user input from stdin using read command in Script

  • Case statement, AKA switch4:22

    Case statement demonstration in Bash shell

  • File Handling and operations12:52

    Various ways to read, open, manipulate files.

  • Exit Status of a Shell10:12

    Demonstrate exit status from a shell

  • Random Number and its use case5:11

    Random number generation in certain range.

  • Arrays and iterating over elements in different ways19:09

    Different ways to access and create arrays in Bash Shell

  • Here Document, Multi line comments, Ftp scripts11:48

    Demonstrate Multi-line comment and ftp automated script using here document in shell script.

  • Trap and signals part-111:07

    Handling signals and how to trap and process signals

  • Trap and signals part-213:22

    Handling signals and how to trap and process signals

  • Trap and signals part-36:01

    Some more details about traps and signal handler.

  • Trap and signals part-48:51

    Signal handler and inheritance by child process

  • Trap and signals part-59:41
  • Installing Ubuntu in virtual Machine15:31
  • dd and od command and how to copy file using dd11:56
  • df, du, lsof, netstat19:42
  • dmidecode, lscpu, lspci, SMBIOS, DMI7:02
  • Creating a partition and mounting the file system9:16
  • nmap for network and port scanning8:16
  • ssh, scp and sshpass9:40
  • tcpdump and pcap6:23

Requirements

  • This course caters to beginner, intermediate and advanced level. Student needs to be familiar with the concept of Computer and Operating system.
  • Any prior working knowledge of programming language would help, however it is not at all necessary.

Description

Description:

This course offers a detailed, hands-on approach to making students familiar with the concepts of Bash programming. It is designed to groom students across various areas including commands, analysis, and debugging — all with the help of live examples and practical exercises. All examples are downloadable.

What You'll Learn:

Solve common interview questions with confidence using shell scripting knowledge.

Automate the boring stuff with shell scripts.

Build expertise in the Linux command line.

Understand system internals and the boot process.

Learn how to use the command line effectively.

Be able to write your own shell scripts from scratch.

Automate tasks using shell scripts.

Make decisions by using if-else statements.

Make decisions based on strings, variables, or files.

Use arithmetic expressions in your scripts.

Loop through files and folders using for and while loops.

Use functions and learn different ways of writing them.

Take a practical approach to shell scripting to solve real-world problems.

Understand core shell scripting concepts thoroughly.

Understand Unix filters like awk, cut, and sed.

Automate repetitive tasks across different admin areas — including Linux Admins, Middleware Admins, Database Admins, DevOps Admins, and AWS Cloud Admins.

Write basic to advanced-level shell scripts.

Write shell scripts that can be used on Linux, Mac, and Unix operating systems.

Automate tasks using shell scripts to save time and reduce manual effort.

Create fairly complex scripts that take advantage of advanced Bash shell features.

Who this course is for:

  • Anyone one who is interested in learning Linux/Unix, Shell programming and linux commands is a gateway to becoming successful Unix/Linux Programmer.

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