From: "Michael R." <randallsata@...>
Date: 2010-02-02T09:04:09+09:00
Subject: Errno::ENOENT: No such file or directory - --readline

I cannot find a resolution to this problem and figured someone here
probably can tell me what I need to do to fix it; there are so many
intelligent, learned and helpful people here. (Thanks in advance.)

I've searched Google and run the MacOS Software Updates, (I'm on a newly
purchased system, recently upgraded from Leopard to Snow Leopard). I
also reinstalled Xcode. Then I updated all my gems (though I'm not sure
they all worked right -- should I install them as root or myself?). I'm
a newbie to Ruby and to the Mac, (though I've run many other Unix
systems), so I'm not sure I've checked everything... (apparently not).

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
  from (irb):1:in `gets'
  from (irb):1
>> ^D

(MacOS X version 10.6.2)

$ ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [universal-darwin10.0]

$ pwd
/Library/Ruby/Gems/1.8/gems

$ ls
RedCloth-4.2.2    aws-2.1.12    highline-1.5.1    net-ssh-2.0.17
rubygems-update-1.3.5
actionmailer-2.3.5  capistrano-2.5.10  hpricot-0.8.2
net-ssh-gateway-1.0.1  sqlite3-ruby-1.2.5
actionpack-2.3.5  dnssd-1.3.1    http_connection-1.3.0  rack-1.0.1
uuidtools-2.1.1
activerecord-2.3.5  fastercsv-1.5.1    libxml-ruby-1.1.3  rails-2.3.5
xmpp4r-0.5
activeresource-2.3.5  fastthread-1.0.7  mysql-2.8.1    rake-0.8.7
activesupport-2.3.5  fcgi-0.8.8    net-scp-1.0.2    rest-client-1.0.4
acts_as_ferret-0.4.4  git-1.2.5    net-sftp-2.0.4    ruby-openid-2.1.7

Tusen takk (1000 thanks),
7thWAP
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