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corrected a piece of code
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rahul
rahul
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You can also use indirect variable expansion

$fpath=`echo $resource`$resource/operation`
echo ${!fpath}

This will expand the value of resource inside fpath.

You can also use indirect variable expansion

$fpath=`echo $resource`
echo ${!fpath}

This will expand the value of resource inside fpath.

You can also use indirect variable expansion

$fpath=`echo $resource/operation`
echo ${!fpath}

This will expand the value of resource inside fpath.

Source Link
rahul
rahul
  • 1.2k
  • 9
  • 20

You can also use indirect variable expansion

$fpath=`echo $resource`
echo ${!fpath}

This will expand the value of resource inside fpath.