Array into whiptail menu - BASH

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2 answers

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                          I would like to show user friendly whiptail menu.

My goal in whiptail is this:

    Choice1
    Choice2
    Choice3
    Choice4

I have array consist of:

    Choice1 Choice2 Choice3 Choice4

I run array through loop for like this:

    for value in ${value[@]}
    do
        echo "$value"
    done

I could not add whiptail inside echo because I get 4 another menus.

I tried script like this:

    $val=$(whiptail --title "xx" --menu "choose" 16 78 10
    for value in ${value[@]}
    do
        echo "$value"
    done
    3>&1 1>&2 2>&3)

After run above mentioned script my shell looks horrible.

shell after script:



Is there anybody who solve my problem? 
                        

Asked by Michal N. (141 rep)

Jan 1, 2016, 07:43 PM
Last activity: Nov 22, 2021, 07:46 AM

Array into whiptail menu - BASH

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