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  1.     pair1=(foo bar)
  2.     pair2=(baz bat)
  3.     pairN=(qux quux)
  4.     for arrayName in "${!pair@}"; do
  5.       declare -n currPair=$arrayName
  6.       echo "Comparing ${currPair[0]} to ${currPair[1]}"
  7.       unset -n currPair
  8.     done
Success #stdin #stdout 0s 19632KB
comments (?)
stdin 
Standard input is empty
stdout 
Comparing foo to bar
Comparing baz to bat
Comparing qux to quux
https://ideone.com/pTehPZ
language:
Bash (bash 5.0.3)
created:
6 years ago
visibility:
public

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