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This article mainly shows you "how to use shell to achieve conversion output", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to use shell to achieve conversion output" this article.

A simple conversion output shell script, input from the healthy disk in the format of a _ is output as follows

A

C

The code is as follows:

#! / bin/bash

Read-p 'Please enter:'

Echo $REPLY > .tmp5

Count= `grep-o', '.tmp5 | wc-l`

Echo $count

Count_=$ ((count+1))

I, 1

: > .tmp1

While [$I-le $count_]

Do

Echo $I

Awk-F,-v j = "$I"'{print$j} '.tmp5

ITunes $((iTun1))

Done

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