step 8 never passes, step 13 passes sometimes
8: Welcome back, <username>! You have played <games_played> games, and your best game took <best_game> guesses.
13: You guessed it in <number_of_guesses> tries. The secret number was <secret_number>. Nice job!
#!/bin/bash
PSQL="psql --username=freecodecamp --dbname=number_guess -t --no-align -c"
echo "Enter your username:"
read username
user=$($PSQL "select username, games_played, best_game from users where username = '$username'")
if [[ -z $user ]]; then
echo "Welcome, $username! It looks like this is your first time here."
insert_user=$($PSQL "insert into users (username) values ('$username');")
else
echo $user | while IFS="|" read username games_played best_game
do
# l: might be issue here with using 1k as default
echo "Welcome back, $username! You have played $games_played games, and your best game took $best_game guesses."
done
fi
rand_num=$((1 + $RANDOM % 1000))
try=0
echo "Guess the secret number between 1 and 1000:"
while
read num
if [[ $num =~ ^[0-9]+$ ]]; then
((try=try+1))
fi
if [[ ! $num =~ ^[0-9]+$ ]]; then
echo "That is not an integer, guess again:"
# if higher
elif [[ $num > $rand_num ]]; then
echo "It's lower than that, guess again:"
elif [[ $num < $rand_num ]]; then
echo "It's higher than that, guess again:"
# if correct
elif [[ $num == $rand_num ]]; then
echo "You guessed it in $try tries. The secret number was $rand_num. Nice job!"
fi
[[ $num != $rand_num ]]
do true; done
games=$($PSQL "select games_played from users where username = '$username'")
((games=games+1))
best_game=$($PSQL "select best_game from users where username = '$username'")
# update with new game amount
update_user=$($PSQL "update users set games_played = '$games'")
if [[ $try < $best_game ]]; then
update_user=$($PSQL "update users set best_game = '$try'")
fi
--
-- PostgreSQL database dump
--
-- Dumped from database version 12.17 (Ubuntu 12.17-1.pgdg22.04+1)
-- Dumped by pg_dump version 12.17 (Ubuntu 12.17-1.pgdg22.04+1)
SET statement_timeout = 0;
SET lock_timeout = 0;
SET idle_in_transaction_session_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SELECT pg_catalog.set_config('search_path', '', false);
SET check_function_bodies = false;
SET xmloption = content;
SET client_min_messages = warning;
SET row_security = off;
DROP DATABASE number_guess;
--
-- Name: number_guess; Type: DATABASE; Schema: -; Owner: freecodecamp
--
CREATE DATABASE number_guess WITH TEMPLATE = template0 ENCODING = 'UTF8' LC_COLLATE = 'C.UTF-8' LC_CTYPE = 'C.UTF-8';
ALTER DATABASE number_guess OWNER TO freecodecamp;
\connect number_guess
SET statement_timeout = 0;
SET lock_timeout = 0;
SET idle_in_transaction_session_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SELECT pg_catalog.set_config('search_path', '', false);
SET check_function_bodies = false;
SET xmloption = content;
SET client_min_messages = warning;
SET row_security = off;
SET default_tablespace = '';
SET default_table_access_method = heap;
--
-- Name: users; Type: TABLE; Schema: public; Owner: freecodecamp
--
CREATE TABLE public.users (
username character varying(22),
user_id integer NOT NULL,
games_played integer DEFAULT 0,
best_game integer DEFAULT 1000
);
ALTER TABLE public.users OWNER TO freecodecamp;
--
-- Name: users_user_id_seq; Type: SEQUENCE; Schema: public; Owner: freecodecamp
--
CREATE SEQUENCE public.users_user_id_seq
AS integer
START WITH 1
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
CACHE 1;
ALTER TABLE public.users_user_id_seq OWNER TO freecodecamp;
--
-- Name: users_user_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: freecodecamp
--
ALTER SEQUENCE public.users_user_id_seq OWNED BY public.users.user_id;
--
-- Name: users user_id; Type: DEFAULT; Schema: public; Owner: freecodecamp
--
ALTER TABLE ONLY public.users ALTER COLUMN user_id SET DEFAULT nextval('public.users_user_id_seq'::regclass);
--
-- Data for Name: users; Type: TABLE DATA; Schema: public; Owner: freecodecamp
--
INSERT INTO public.users VALUES ('bob', 2, 0, 1000);
--
-- Name: users_user_id_seq; Type: SEQUENCE SET; Schema: public; Owner: freecodecamp
--
SELECT pg_catalog.setval('public.users_user_id_seq', 2, true);
--
-- Name: users users_pkey; Type: CONSTRAINT; Schema: public; Owner: freecodecamp
--
ALTER TABLE ONLY public.users
ADD CONSTRAINT users_pkey PRIMARY KEY (user_id);
--
-- PostgreSQL database dump complete
--