mirror of https://github.com/mkerrisk/man-pages
error fix
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3c712482ab
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@ -14,7 +14,7 @@ for file in "$@" ; do
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tr ' \008' '\012' | sed -e '/^$/d' | \
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awk 'BEGIN {p=""} {if (p==$0) print p; p=$0 }' | \
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grep '[a-zA-Z]' | tr '\012' ' ')
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if test -n "X$words"; then
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if test -n "$words"; then
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echo "$file: $words"
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fi
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done
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