Not woking in Linux


#1

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


#2

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Jeffrey B. 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 W.

“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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