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check if a variable is null in bash

Gifted Gorilla answered on March 20, 2021 Popularity 9/10 Helpfulness 6/10

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  • check if a variable is null in bash

    0
    Popularity 9/10 Helpfulness 6/10 Language shell
    Tags: bash null shell
    Link to this answer
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    Contributed on Mar 20 2021
    Gifted Gorilla
    0 Answers  Avg Quality 2/10

    Closely Related Answers



    9
    Popularity 10/10 Helpfulness 7/10 Language shell
    Source: Grepper
    Tags: bash
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    Contributed on Apr 12 2021
    Annoying Armadillo
    0 Answers  Avg Quality 2/10

    0
    Popularity 7/10 Helpfulness 4/10 Language shell
    Source: Grepper
    Tags: bash null shell sh
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    Contributed on Nov 28 2022
    Upvote answer :-)
    0 Answers  Avg Quality 2/10


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