SomeAndrian
Seven Obscure Languages in Seven Weeks:
Title: Seven Obscure Languages in Seven Weeks: it confused me at first then I realized it was a typo (page number: 9)
It says:
“. 169↩ ok 1 \ Print the squared length”
It should be:
“. 
169 ok 1 \ Print the squared length”
errata #book-seven-obscureuages-in-seven-weeks
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