ForNext

122. iterate over a file by line

JavaScript

var fs = require('fs');

var file = fs.readFileSync("/etc/hosts").toString();
file.split("\n").forEach(function (s) {
   use s
});

Lua

for s in f:lines() do
   use s
end

Io

f foreachLine(s,
   use s
)

VBScript

Perl

PHP

Python

Ruby

PowerShell

Scala

F#

C

C++

C++Builder

VC++

C#

Java

Objective-C

D

VB

VB.NET

Delphi

Ada

PL/SQL

T-SQL