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POBetween *variable sharing* and *command substitution*, which method is better for returning a value from another bash script
 

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  1. POBetween *variable sharing* and *command substitution*, which method is better for returning a value from another bash script
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    1. USF. Hauri
    1. USMichael
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    2. VO
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    1. COSince you know the solution, how could we help you?
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      1. POBetween *variable sharing* and *command substitution*, which method is better for returning a value from another bash script
      1. USGuru
    2. COYep, that's pretty much all there is (btw, you don't have to `export` anything if you *source* the inner script)
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      1. POBetween *variable sharing* and *command substitution*, which method is better for returning a value from another bash script
      1. USAnton Kovalenko
    3. COI've gived an answer as I think there is a question about programming practice: *Does it make sense? Which option is better* At all my answer could be developped (for answering 1st of 3;) but I don't understand why they was closed! Please explain a little? @Guru Take a look at my answer, there is not **one** solution only and differences could become significant.
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      1. USF. Hauri
 

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