From: "Michael R." <randallsata@...>
Date: 2010-02-03T02:09:02+09:00
Subject: Re: Errno::ENOENT: No such file or directory - --readline

Roger Pack wrote:
> 
>> Any call to 'gets' results in the error, below, (I also pasted version
>> info)
>> 
>> $ irb --simple-prompt
>>>> person = gets
>> Errno::ENOENT: No such file or directory - --readline
> 
> Do you get this if you have gets just in a file (like yo.rb)?
> -r

Good call... It appears to work that way!?! What does that mean?

$ vi yo.rb
$ cat yo.rb
#!/usr/bin/ruby -w
puts 'Try plain old gets'
input = gets
puts "Got #{input}"
$ chmod 755 yo.rb
$ yo.rb
Try plain old gets
hello
Got hello
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