Useful Commands/Arithmetic

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Revision as of 03:41, 14 August 2018 by Tacoball (talk | contribs) (Created page with "{| class="wikitable" ! 情境 || 指令 |- | 計算整數 || <source lang="bash"> echo $((10+5)) </source> |- | 計算浮點數 || <source lang="bash"> bc <<< 'scale=3; 10/3'...")
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情境 指令
計算整數 
echo $((10+5))
計算浮點數 
bc <<< 'scale=3; 10/3'
bc -l <<< '10/3'
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