This post is teh roxxor

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Python

for i in range(10):
    print(i)

Bash

#!/bin/bash
echo "hello" > fileio.txt
echo "world" >> fileio.txt
LINE=`sed -ne2p fileio.txt`
echo $LINE

Haskell

main :: IO ()
main = let filePath = "fileio.txt" in
       do writeFile filePath "hello"
          appendFile filePath "\nworld"
          fileLines <- readFile filePath
          let secondLine = (lines fileLines) !! 1
          putStrLn secondLine

C#

string path = "fileio.txt";
File.WriteAllLines(path, new[] { "hello" });
File.AppendAllText(path, "world");

string secondLine = File.ReadLines(path).ElementAt(1);
Console.WriteLine(secondLine);