leftpad

Just a simple program that will pad text on the left to align it on the right. That's it. Just in case anyone needs it for anything...

Dependencies

• g++ with C++11 support
• Make

Building

$ make

Running

$ ./leftpad 
Usage: ./leftpad <margin> [input_file]
<margin> is required. [input_file] is optional. If [input_file] unspecfied, default is standard input.
$ cat input.txt 
But I must explain to you how all 
        this mistaken idea of denouncing of a 
  pleasure and praising pain
$ ./leftpad 50 < input.txt 
                 But I must explain to you how all
             this mistaken idea of denouncing of a
                        pleasure and praising pain

License

See LICENSE file.