csv - Read string as variable RUBY -

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i pulling following string csv file, cell a1, , storing variable:

#{collector_id}

so, cell a1 reads #{collector_id}, , code this:

test = #excel_cell_a1

however, if this:

puts test

i this:

#{collector_id}

i need #{collector_id} read actual variable collector_id, not code using call variable. possible?

thanks help. using ruby 1.9.3.

you can use sub or gsub replace expected input values:

collector_id = "foo" test = '#{collector_id}' test.sub("\#{collector_id}", "#{collector_id}") #=> "foo"

i avoid use of eval (or @ least sanity check running) reduce risk of running arbitrary code receive csv file.


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