index

065-reading-input/reading-input.go

@@ -1,13 +0,0 @@
-// ## Reading Input
-
-package main
-
-import "fmt"
-
-func main() {
-    fmt.Print("Enter a number: ")
-    var input float64
-    fmt.Scanf("%f", &input)    
-    output := input * 2
-    fmt.Println(input, "* 2 =", output)    
-}

065-reading-input/reading-input.sh

@@ -1,3 +0,0 @@
-$ go run reading-input.go 
-Enter a number: 7
-7 * 2 = 14

083-tcp-server/tcp-server.go

@@ -1,26 +0,0 @@
-// ## TCP Server
-
-package main
-
-import "net"
-
-func main() {
-    listener, _ := net.Listen("tcp", "0.0.0.0:5000")
-    for {
-        conn, _ := listener.Accept()
-        go Serve(conn)
-    }
-}
-
-func Serve(conn net.Conn) {
-    buf := make([]byte, 1024)
-    for {
-        _, err := conn.Read(buf)
-        if err != nil {
-            conn.Close()
-            return
-        } else {
-            conn.Write(buf)
-        }
-    }
-}

083-tcp-server/tcp-server.sh

@@ -1 +0,0 @@
-$ go run tcp-server.go

tool/index.txt

@@ -69,10 +69,11 @@ urls
 sha1-hashes
 ~ base64-encoding
 
-# systems programming
+# systems libraries
 reading-files
 writing-files
 ~ standard-streams
+line-filter
 command-line-arguments
 command-line-flags
 environment-variables
@@ -80,9 +81,6 @@ spawning-processes
 execing-processes
 signals
 exit
-reading-input
-line-filter
-tcp server
 
 # client libraries
 tcp-client