7stud2
(7stud --)
1
Hi,
I am keep getting an error from the below code.
hash = { 'A' => [ 'v', 'x', 'y' , 'z' ] , 'B' => [ 'm', 'n' , 'o' ] }
CSV.open ('/home/kirti/workspace/Ruby/a.csv',"w", :headers => true) do
csv>
hash.each do |k, v|
csv[k]=v
end
end
# ~> -:2: syntax error, unexpected ',', expecting ')'
# ~> ...me/kirti/workspace/Ruby/a.csv',"w", :headers => true) |csv|
# ~> ... ^
# ~> -:2: syntax error, unexpected ',', expecting end-of-input
# ~> ...irti/workspace/Ruby/a.csv',"w", :headers => true) |csv|
# ~> ... ^
Can anyone tell me where wrong I did ?
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7stud2
(7stud --)
2
"CSV.open (" <<< remove the " "
···
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7stud2
(7stud --)
3
change
CSV.open ('/home/kirti/workspace/Ruby/a.csv',"w", :headers => true) do
to
CSV.open('/home/kirti/workspace/Ruby/a.csv',"w", :headers => true) do
···
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7stud2
(7stud --)
4
Hans Mackowiak wrote in post #1134441:
"CSV.open (" <<< remove the " "
I don't understand 
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7stud2
(7stud --)
5
Hans Mackowiak wrote in post #1134449:
change
CSV.open ('/home/kirti/workspace/Ruby/a.csv',"w", :headers => true) do
to
CSV.open('/home/kirti/workspace/Ruby/a.csv',"w", :headers => true) do
Thanks friend.. Lots of code today.. My eyes were not working at that
time.. So... 
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Hans Mackowiak wrote in post #1134441:
"CSV.open (" <<< remove the " "
I don't understand
I believe Hans means that you need to remove the space between CSV.open and the opening parenthesis. The space there is significant to Ruby:
~ ∙ irb --simple-prompt
>> handle = File.open ('.bash_profile', 'rb')
SyntaxError: (irb):1: syntax error, unexpected ',', expecting ')'
handle = File.open ('.bash_profile', 'rb')
^
(irb):1: syntax error, unexpected ')', expecting end-of-input
from /Users/mike/.rubies/ruby-2.1.0/bin/irb:11:in `<main>'
>> handle = File.open('.bash_profile', 'rb')
=> #<File:.bash_profile>
Hope this helps,
Mike
···
On Jan 26, 2014, at 12:46 PM, Arup Rakshit <lists@ruby-forum.com> wrote:
--
Mike Stok <mike@stok.ca>
http://www.stok.ca/~mike/
The "`Stok' disclaimers" apply.
7stud2
(7stud --)
7
Mike Stok wrote in post #1134452:
Hans Mackowiak wrote in post #1134441:
"CSV.open (" <<< remove the " "
Yes, Mike that worked. Thanks for your reply. I got it from Hans's
second reply although.
···
On Jan 26, 2014, at 12:46 PM, Arup Rakshit <lists@ruby-forum.com> wrote:
>> handle = File.open('.bash_profile', 'rb')
=> #<File:.bash_profile>
Hope this helps,
Mike
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