mirror of https://github.com/fengyuhetao/shell.git
16 lines
174 B
Bash
16 lines
174 B
Bash
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#!/bin/bash
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var1=10.45
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var2=43.67
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var3=33.2
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var4=71
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var5=`bc <<EOF
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scale=4
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a1 = $var1 * $var2
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b1 = $var3 * $var4
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a1 + b1
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EOF
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`
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echo The final answer for this mess is $var5
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