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Carding the basic knowledge of shell script & lt; VI & gt;: process Control while Loop statement

2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >

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While syntax format

While test condition

Do

Instruction

Done

The while loop can be used to read keyboard information. In the following example, the input information is set to the variable FILM and press to end the loop.

Echo 'Press to exit'

Echo-n 'enter the name of your favorite website:'

While read FILM

Do

Echo "Yes! $FILM is a good website"

Done

#! / bin/bash

Int=1

While ($int

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