On branch read-file-error-check

Changes to be committed:
	new file:   main
		Perhaps add this to gitignore next time? Is it generally bad form?
	new file:   main.go

main.go

@@ -0,0 +1,21 @@
+package main
+import (
+"fmt"
+"io/ioutil"
+)
+
+func check(e error) {
+    if e != nil {
+        panic(e)
+    }
+}
+
+func read_connections_file() {
+	var connections_file_path string = "/proc/net/tcp"
+	data, err := ioutil.ReadFile(connections_file_path)
+	check(err)
+	fmt.Println(string(data))
+}
+func main() {
+	read_connections_file()
+}