Organize things a little.

examples/example.js

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+var redis = require("redis"),
+    client = redis.createClient();
+
+client.on("error", function (err) {
+    console.log("Redis connection error to " + client.host + ":" + client.port + " - " + err);
+});
+
+client.set("string key", "string val", redis.print);
+client.hset("hash key", "hashtest 1", "some value", redis.print);
+client.hset(["hash key", "hashtest 2", "some other value"], redis.print);
+client.hkeys("hash key", function (err, replies) {
+    console.log(replies.length + " replies:");
+    replies.forEach(function (reply, i) {
+        console.log("    " + i + ": " + reply);
+    });
+    client.quit();
+});

examples/example_auth.js

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+var redis  = require("./index"),
+    client = redis.createClient();
+
+redis.debug_mode = true;
+
+client.on("connect", function () {
+    client.auth("somepass", redis.print);
+
+    client.sadd("bigset", "some shit");
+    client.sadd("bigset", "some other shit");
+    client.sadd("bigset", 1);
+    client.sadd("bigset", 2);
+    client.sadd("bigset", 3);
+    client.sadd("bigset", 4);
+
+    client.multi([
+        ["smembers", ["bigset"], function (err, res) {
+            console.log("1: " + res.toString());
+        }]// ,
+        //     ["smembers", ["bigset"], function (err, res) {
+        //         console.log("2: " + res.toString());
+        //     }],
+        //     ["smembers", ["bigset"], function (err, res) {
+        //         console.log("3: " + res.toString());
+        //     }]
+    ]);
+//    client.smembers("bigset", redis.print);
+});

examples/example_file.js

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+var redis = require("redis"),
+    client = redis.createClient(),
+    fs = require("fs"),
+    filename = "kids_in_cart.jpg";
+
+// Get the file I use for testing like this:
+//    curl http://ranney.com/kids_in_cart.jpg -o kids_in_cart.jpg
+// or just use your own file.
+
+// Read a file from fs, store it in Redis, get it back from Redis, write it back to fs.
+fs.readFile(filename, function (err, data) {
+    if (err) throw err
+    console.log("Read " + data.length + " bytes from filesystem.");
+    
+    client.set(filename, data, redis.print); // set entire file
+    client.get(filename, function (err, reply) { // get entire file
+        if (err) {
+            console.log("Get error: " + err);
+        } else {
+            fs.writeFile("duplicate_" + filename, reply, function (err) {
+                if (err) {
+                    console.log("Error on write: " + err)
+                } else {
+                    console.log("File written.");
+                }
+                client.end();
+            });
+        }
+    });
+});

examples/example_multi.js

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+var redis  = require("./index"),
+    client = redis.createClient(), set_size = 20;
+
+client.sadd("bigset", "a member");
+client.sadd("bigset", "another member");
+
+while (set_size > 0) {
+    client.sadd("bigset", "member " + set_size);
+    set_size -= 1;
+}
+
+// multi chain with an individual callback
+client.multi()
+    .scard("bigset")
+    .smembers("bigset")
+    .keys("*", function (err, replies) {
+        client.mget(replies, redis.print);
+    })
+    .dbsize()
+    .exec(function (err, replies) {
+        console.log("MULTI got " + replies.length + " replies");
+        replies.forEach(function (reply, index) {
+            console.log("Reply " + index + ": " + reply.toString());
+        });
+    });
+
+client.set("incr thing", 100);
+
+// start a separate command queue for multie
+var multi = client.multi();
+multi.incr("incr thing", redis.print);
+multi.incr("incr other thing", redis.print);
+
+// runs immediately
+client.get("incr thing", redis.print); // 100
+
+// drains multi queue and runs atomically
+multi.exec(function (err, replies) {
+    console.log(replies); // 101, 3
+});

examples/example_pub_sub.js

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+var redis = require("redis"),
+    client1 = redis.createClient(), msg_count = 0,
+    client2 = redis.createClient();
+
+redis.debug_mode = false;
+
+client1.on("subscribe", function (channel, count) {
+    console.log("client1 subscribed to " + channel + ", " + count + " total subscriptions");
+    if (count === 2) {
+        client2.publish("a nice channel", "I am sending a message.");
+        client2.publish("another one", "I am sending a second message.");
+        client2.publish("a nice channel", "I am sending my last message.");
+    }
+});
+
+client1.on("unsubscribe", function (channel, count) {
+    console.log("client1 unsubscribed from " + channel + ", " + count + " total subscriptions");
+    if (count === 0) {
+        client2.end();
+        client1.end();
+    }
+});
+
+client1.on("message", function (channel, message) {
+    console.log("client1 channel " + channel + ": " + message);
+    msg_count += 1;
+    if (msg_count === 3) {
+        client1.unsubscribe();
+    }
+});
+
+client1.incr("did a thing");
+client1.subscribe("a nice channel", "another one");