Created
November 28, 2013 00:46
-
-
Save jessereynolds/7685633 to your computer and use it in GitHub Desktop.
getting a handle on directories with control characters in them using ruby's irb shell
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
| irb(main):007:0> Dir.foreach('.') {|i| puts i.inspect if i.match(/[[:cntrl:]]/)} | |
| "\026l}" | |
| "@\021\273@f\364" | |
| "\241\022" | |
| "@\002" | |
| => nil |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment