Your system uses double quotes for arguments, not single quotes. The arguments you are passing to perl:

1: -ne
2: 'chomp;                  <-- argument to (-e)xecute
3: print                    <-- $ARGV[0]
4: "$_\tO\n"'               <-- $ARGV[1]
5: jane-austen-emma-ch1.tok <-- $ARGV[2]
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