D.E. Akers 0x0dea
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| (___=->_,__=''{__=_[$.]+__; _[$.+=$$/$$]?___[_,__]:__})['yllis os'] | |
| (___ = # So he's defining a lambda that can be self-called | |
| -> _, __ = '' { # with two args, one is the string and the other is an accumulator | |
| # We're taking the first character and putting it ahead of the accumulator and | |
| # setting it as the next accumulator | |
| # | |
| # $. is 0 (normally, IRB has it as 1, it's ARGF.lineno) | |
| __ = _[$.] + __ |