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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chen li wrote:
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
____________________________________________________________________________________
Do you Yahoo!?
Everyone is raving about the all-new Yahoo! Mail beta.
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Thanks. Now it works.
Li
--- Daniel Finnie <danfinnie@optonline.net> wrote:
There are two underscores.
Dan
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Thanks. Now it works.
Li
--- Daniel Finnie <danfinnie@optonline.net> wrote:
There are two underscores.
Dan
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Thanks. Now it works.
Li
--- Daniel Finnie <danfinnie@optonline.net> wrote:
There are two underscores.
Dan
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