read data embedded in a program

[chen li]

Hi all,

I run a script copied from "the Ruby way" but it
doesn't work. Any comments?

Thanks,

Li

###script

DATA.each_line do |line|
puts line.reverse
end

_END_

line A
line B
line C


##screen output

ruby p352_data.rb

p352_data.rb:2: uninitialized constant DATA
(NameError)

Exit code: 1

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[Daniel Finnie]

There are two underscores.

Dan

Hi all,

I run a script copied from "the Ruby way" but it
doesn't work. Any comments?

Thanks,

Li

###script

DATA.each_line do |line|
puts line.reverse
end

_END_

line A
line B
line C


##screen output
p352_data.rb:2: uninitialized constant DATA
(NameError)



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Everyone is raving about the all-new Yahoo! Mail beta.
http://new.mail.yahoo.com