You can save the output to a bash array to easily access the values:
out=($(script.pl))
date=${out[2]}
counter=${out[3]}

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لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re^3: Call perl script and capture values in bash. by choroba
in thread Call perl script and capture values in bash. by MacScissor

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