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# Run verse(1) if it's installed and we haven't seen it already today (the
# verses are selected by date); run in a subshell to keep vars out of global
# namespace
if [[ $- == *i* ]] && hash verse 2>/dev/null ; then (
date=$(date +%Y-%m-%d)
versefile=${VERSEFILE:-$HOME/.verse}
if [[ -e $HOME/.verse ]] ; then
read -r lastversedate < "$versefile"
fi
if [[ $date > $lastversedate ]] ; then
verse
printf '\n'
printf '%s\n' "$date" > "$versefile"
fi
) ; fi
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