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added 79 characters in body

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edited Sep 18, 2015 at 12:25

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#!/bin/bash

array0=('echo Foo' 'export CCACHE=true' 'export FOO_FLAG=true' 'unset BAR_FLAG')

echo -n "Enter the elements: "

read -e line

for index in $@;do$line;do
        ${array0[index]}
done

Usage: script.sh 0 3 1

First index of an array is 0.

#!/bin/bash

array0=('echo Foo' 'export CCACHE=true' 'export FOO_FLAG=true' 'unset BAR_FLAG')

for index in $@;do
        ${array0[index]}
done

Usage: script.sh 0 3 1

First index of an array is 0.

#!/bin/bash

array0=('echo Foo' 'export CCACHE=true' 'export FOO_FLAG=true' 'unset BAR_FLAG')

echo -n "Enter the elements: "

read -e line

for index in $line;do
        ${array0[index]}
done

Usage: script.sh

First index of an array is 0.

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answered Sep 18, 2015 at 10:36

jijinp

1.4k
10
10

#!/bin/bash

array0=('echo Foo' 'export CCACHE=true' 'export FOO_FLAG=true' 'unset BAR_FLAG')

for index in $@;do
        ${array0[index]}
done

Usage: script.sh 0 3 1

First index of an array is 0.