Welcome to Bash Scripting
About shell
Variables in Shell Script
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User-defined Variables (UDV) (21:11)
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Activity (2:40)
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Multi-line String (4:20)
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How to capture command results to user-defined variables? (5:30)
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Activity (3:38)
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How to read value from keyboard (STDIN) ? (6:56)
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Activity (3:29)
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Shell Variables (3:26)
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How to export an User-defined variable? (4:10)
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How to delete a variable? (4:45)
Operators in Shell Script
Conditional Statements
Logical Operators & File Test Operators
Case Statement
Looping statements
File Handling
Command-Line Arguments
Array
Function
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What are Functions? (12:23)
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Function Call- Example I (4:47)
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Function Call- Example II (3:29)
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Nested Function Call (7:04)
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Activity (10:30)
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Function Call with Arguments (11:37)
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Activity (11:38)
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Scope of Function Members (7:34)
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Return a Status Code (3:34)
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Activity (4:12)
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How to Reuse an Existing Function Definition? (10:28)
An Introduction to sed and awk
Here documents
Case Studies
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