Binary to Octal Evaluation
binary to octal evaluation
This is another thing I learned while watching ruby-tapas video on binary literals. Length of the video was 1m:47s only and I am already writing second blog about the learnings from there!
In this post, we will see binary to octal conversion as shown in the video.
# U G O
# rwxrwxrwx
0b111101101
perms = 0b111101101
perms.to_s(8) # => "755"I will surely add other ways of achieving the same as I find in future. I know you are another wise rubyist there, feel free to share your knowledge in the comments below.
Happy Learning! :)
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