Bash While Loop | Reading Files in Shell Script | File Read line by line Shell | Learn Bash Tutorial

Pubblicato il: 03 agosto 2021
sul canale di: Elangovan Notes (EN)
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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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