Bash While Loop | Reading Files in Shell Script | File Read line by line Shell | Learn Bash Tutorial
Bash Scripting Tutorial - While Loop | Shell Scripting Linux | File Reading in Shell Script
while loop is an alternative to for loop. It is used to execute group of statements between do and done blocks.
In this tutorial, you can learn and practice the while loop and its type of retrieval in bash scripting.
This tutorial includes the following types of while loop in shell programming...
1. Unix Style Based While Loop
2. C Style Based While Loop
3. File Style Based While Loop
Tools used:
OS : Windows 10
Type of Shell : Bash Shell
Terminal : Repl.it (Online Linux Terminal Support)
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