bill0

#!/bin/zsh
# Author: leannejdong
# Usage: bill <add|list|remove> <name> <amount> <due_date>

BILL_FILE=~/.bills

case "$1" in
    add)
        echo "$2;$3;$4" >> $BILL_FILE
        echo "Bill added: $2 - $3 - $4"
        ;;
    list)
        cat $BILL_FILE
        ;;
    remove)
        sed -i "/$2/d" $BILL_FILE
        echo "Bill removed: $2"
        ;;
    *)
        echo "Invalid argument"
        exit 1
esac