/shell-free-tutorials

Free Shell tutorials for beginners with 28 interactive lessons. Easy-to-follow programming guides with hands-on practice exercises.

Practice Shell Free Tutorials

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Shell scripting is crucial for system administration and automation. This Skill Tree offers a systematic way to master command - line interfaces and shell programming. Tailored for beginners, it provides a clear path to understand Unix/Linux shells and scripting languages. Hands - on, non - video courses and practical exercises in an interactive command - line environment help you develop real - world shell scripting skills.

Index Name Difficulty Tutorial Link
01 ๐Ÿ“– Weather Advisory System Beginner ๐Ÿ”— View
02 ๐Ÿ“– Finding the Pirate's Treasure Beginner ๐Ÿ”— View
03 ๐Ÿ“– Hello, Bash! Intermediate ๐Ÿ”— View
04 ๐Ÿ“– Working with Shell Variables Beginner ๐Ÿ”— View
05 ๐Ÿ“– Passing Arguments to the Script Beginner ๐Ÿ”— View
06 ๐Ÿ“– Shell Arrays Beginner ๐Ÿ”— View
07 ๐Ÿ“– Arithmetic Operations in Shell Beginner ๐Ÿ”— View
08 ๐Ÿ“– Basic String Operations Beginner ๐Ÿ”— View
09 ๐Ÿ“– Conditional Statements in Shell Beginner ๐Ÿ”— View
10 ๐Ÿ“– Interstellar Cargo Manifest Beginner ๐Ÿ”— View
11 ๐Ÿ“– Bash Function Return Values Beginner ๐Ÿ”— View
12 ๐Ÿ“– Bash Regex Matching Beginner ๐Ÿ”— View
13 ๐Ÿ“– Bash getopt Beginner ๐Ÿ”— View
14 ๐Ÿ“– How to Iterate Over Lines in a File with Bash Beginner ๐Ÿ”— View
15 ๐Ÿ“– How to Assign and Reassign Variables in Bash Beginner ๐Ÿ”— View
16 ๐Ÿ“– How to Print Bash Array Elements One Per Line Beginner ๐Ÿ”— View
17 ๐Ÿ“– How to Remove Matching Elements from a Bash Array Beginner ๐Ÿ”— View
18 ๐Ÿ“– How to Format Strings in Bash Scripts Beginner ๐Ÿ”— View
19 ๐Ÿ“– How to Troubleshoot Unbound Variables in Bash Scripts Beginner ๐Ÿ”— View
20 ๐Ÿ“– How to Set Default Values in Bash Scripts Beginner ๐Ÿ”— View
21 ๐Ÿ“– Utilizing Bash Key-Value Arrays in Shell Scripting Beginner ๐Ÿ”— View
22 ๐Ÿ“– How to Use Bash if Statements with Multiple Conditions Beginner ๐Ÿ”— View
23 ๐Ÿ“– How to print the value of a variable in a shell script Beginner ๐Ÿ”— View
24 ๐Ÿ“– Display User and Group Information Beginner ๐Ÿ”— View
25 ๐Ÿ“– Permissions of Files Beginner ๐Ÿ”— View
26 ๐Ÿ“– Your First Linux Lab Intermediate ๐Ÿ”— View
27 ๐Ÿ“– Change File Ownership Beginner ๐Ÿ”— View
28 ๐Ÿ“– User Account Management Beginner ๐Ÿ”— View

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