ubuntu - How do I implement a try again function in bash?

Question

asked Jan 23, 2021 in Technique[技术] by 深蓝 (71.8m points)

in other languages this would be doable but im not familiar in

echo Enter number:
read num
 { 
  function here
 }
echo your number is prime/composite
echo Try again?

How do I y/n here and make the whole code run again?

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1 Answer

深蓝 · Answer 1 · 2021-01-23T04:13:06+0000

answered Jan 23, 2021 by 深蓝 (71.8m points)

等待大神解答

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…