String Operations in Shell Scripting | Length, Slicing, Substitution, Prefix & Suffix
In this video, you’ll learn about string operations in Shell (Bash) scripting, which are commonly used while working with text and user input.
Finding string length
String slicing (extracting parts of a string)
String substitution (replace text)
Working with prefix and suffix in strings
📌 Topics Covered:
What are strings in shell scripting?
String length using ${#string}
String slicing using ${string:start:length}
String substitution using ${string/old/new}
Prefix and suffix removal using ${string#}, ${string##}, ${string%}, ${string%%}
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