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Is > File.write ARGV[1], (IO.readlines ARGV[0]).sort.join('\n') not valid Ruby?
by trentmb 13y ago
Is
> File.write ARGV[1], (IO.readlines ARGV[0]).sort.join('\n')
not valid Ruby?
- rofrol 13y agoFile.open(ARGV[1], 'w') { |file| file.write(File.read(ARGV[0]).lines.sort.join) } http://stackoverflow.com/questions/8278680/ruby-undefined-method-write-for-ioclass-nomethoderror http://stackoverflow.com/questions/8278680/ruby-undefined-me...