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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 command -v verse >/dev/null 2>&1 ; then (
date=$(date +%Y-%m-%d)
versefile=${VERSEFILE:-$HOME/.verse}
if [ -e "$HOME"/.verse ] ; then
read -r lastversedate < "$versefile"
fi
if [ "$date" \> "$lastversedate" ] ; then
printf '\n%s\n\n' "$(verse)"
printf '%s\n' "$date" > "$versefile"
fi
) ; fi
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