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030-agenda.sh
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030-agenda.sh
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#!/bin/sh
# agenda - scan through the user's .agenda file to see if there
# are any matches for the current or next day
agendafile="$HOME/.agenda"
checkDate()
{
# create the possible default values that'll match today
weekday=$1 day=$2 month=$3 year=$4
format1="$weekday" format2="$day$month" format3="$day$month$year"
# and step through the file comparing dates...
IFS="|" # The reads will naturally split at the IFS
echo "On the Agenda for today:"
while read date description ; do
if [ "$date" = "$format1" -o "$date" = "$format2" -o "$date" = "$format3" ]
then
echo " $description"
fi
done < $agendafile
}
if [ ! -e $agendafile ] ; then
echo "$0: You don't seem to have an .agenda file. " >&2
echo "To remedy this, please use 'addagenda' to add events" >&2
exit 1
fi
# now let's get today's date...
eval $(date "+weekday=\"%a\" month=\"%b\" day=\"%e\" year=\"%G\"")
day="$(echo $day|sed 's/ //g')" # remove possible leading space
checkDate $weekday $day $month $year
exit 0