Forum: Ruby not woking in Linux

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7070c0ca59124b4d96dd27ea52ad359e?d=identicon&s=25 Jeffrey Bowen (Guest)
on 2007-07-22 19:30
(Received via mailing list)
require 'csv'
lane_data =
CSV.read('/usr/prod/lanedata/testinfofile')
lane1 = lane.find_all { |lane| lane[0] =~ /"lane 1"/ }
printf "%2s %2s \n", laura[0][0], laura[0][1]

The above code works in SciTE.  But in Linux I get
"csv_test.rb:2: undefined method `read' for CSV:Class
(NoMethodError)"

Could it be different version leaves and if so how do
I get the versions?  I tried "gem list" but the
command is not found.

Jeff
F05add2c1c1b613e8e318e9360eac5c2?d=identicon&s=25 Travis D Warlick Jr (Guest)
on 2007-07-23 02:46
(Received via mailing list)
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Jeffrey Bowen wrote:
> Could it be different version leaves and if so how do
> I get the versions?  I tried "gem list" but the
> command is not found.

CSV is in the Ruby standard library, so I recommend getting the latest
version.
 I checked it on my Gentoo box, it works fine there.

- --
  Travis Warlick

  "Programming in Java is like dealing with your mom --
   it's kind, forgiving, and gently chastising.
   Programming in C++ is like dealing with a disgruntled
   girlfriend -- it's cold, unforgiving, and doesn't tell
   you what you've done wrong."
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