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Pizza is now runnable and catches all errors

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This commit is contained in:
Oliver Rümpelein 2014-12-28 19:12:03 +01:00
parent 21916131b3
commit 48777d0129
1 changed files with 38 additions and 26 deletions
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64
src/pizza
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@ -9,35 +9,47 @@ PIZZARCV=
help() {
echo "pizza - sent small ASCII-Icons by Mail"
echo "--------------------------------------"
echo "Usage: -p | --pizza Sent a pizza"
echo " -l | --love Sent a heart"
echo " -h | --help Print this help-message"
echo "Usage: -p Sent a pizza (default)"
echo " -l Sent a heart"
echo " -m <addr> Receivers address non-optional)"
echo " -h Print this help-message"
}
while getopts <argstring> ; do
<case>
if [ ! $1 ]; then
echo "Argument needed!"
help
exit 1
fi
while getopts "plhm:" opt; do
case ${opt} in
p )
: ${PIZZAART:="pizza"}
;;
l )
: ${PIZZAART:="heart"}
;;
m )
PIZZARCV="${OPTARG}"
;;
h )
help
exit 0
;;
\?)
help
exit 1
;;
esac
done
: ${PIZZAART:="pizza"}
# if [ ! "$2" ]; then
# mail -s "${PIZZAUSER} sent you a Pizza on ${PIZZAHOST}!" $1 < "${PIZZAINC}/pizza"
# exit 0
# else
# case "$1" in
# "-p" | "--pizza")
# mail -s "${PIZZAUSER} sent you a Pizza on ${PIZZAHOST}" $2 < "${PIZZAINC}/pizza"
# ;;
# "-l" | "--heart")
# mail -s "${PIZZAUSER} sent you a Heart on ${PIZZAHOST}" $2 < "${PIZZAINC}/heart"
# ;;
# "-h" | "--help")
# help
# ;;
# *)
# echo "Unknown Argument!"
# help
# exit 100
# ;;
# esac
# fi
if [ ! $PIZZARCV ]; then
echo "Argument '-m' and mailaddress needed!"
help
exit 1
fi
mail -s "${PIZZAUSER} sent you a ${PIZZAART} on ${PIZZAHOST}!" ${PIZZARCV} < "${PIZZAINC}/${PIZZAART}"
exit 0