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pbot/applets/date.sh
Pragmatic Software 3d97dc2c33 Rename "modules" to "applets"
"Applet" is a much better name for the external command-line
scripts and programs that can be loaded as PBot commands. They
will no longer be confused with Perl modules.

https://en.wikipedia.org/wiki/Applet
2021-11-19 18:05:50 -08:00

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#!/bin/bash
export LC_TIME=C
export TZ=UTC
TZDIR=${TZDIR:-/usr/share/zoneinfo/posix}
if (( $# )) && ! read -r TZ < <(IFS=_; find -L "$TZDIR" -type f -not -iname 'West' -iname "*$**" -printf '%P\n' -quit); then
echo "No match for '$*'."
exit 1
fi
if [[ $TZ != UTC ]]; then
_city=${TZ##*/}
echo "It's $(date) in ${_city//_/ }."
else
echo "It's $(date)."
fi