blob: 605c9e710ffcfc1d76a3d0ab39e9aafe23a91733 (
plain) (
tree)
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tr -d '.,;:"\!\[]()' < summary > nopunct
tr ' ' ' ' < nopunct > notab
tr ' ' '\n' < notab > oneword
tr '[A-Z]' '[a-z]' < oneword > lowcase
sort < lowcase > sorted
uniq < sorted > nodup
join -v1 nodup words > errors
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