Formatting fixes.
(This exposes a bug in mdoc(7) for which a patch has been sent upstream.)
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=140054
@ -171,7 +171,9 @@ represents the range of specific coded values between the
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range endpoints, inclusive.
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.Pp
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.Bf Em
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See the COMPATIBILITY section below for an important note regarding
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See the
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.Sx COMPATIBILITY
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section below for an important note regarding
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differences in the way the current
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implementation interprets range expressions differently from
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previous implementations.
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@ -292,7 +294,7 @@ Translate the contents of file1 to upper-case.
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(This should be preferred over the traditional
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.Ux
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idiom of
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.Ql "tr a-z A-Z" ,
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.Dq Li "tr a-z A-Z" ,
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since it works correctly in all locales.)
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.Pp
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Strip out non-printable characters from file1.
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@ -312,11 +314,11 @@ implementations of
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.Nm
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did not order characters in range expressions according to the current
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locale's collation order, making it possible to convert unaccented Latin
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characters (esp. as found in English text) from upper to lower case using
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characters (esp.\& as found in English text) from upper to lower case using
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the traditional
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.Ux
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idiom of
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.Ql "tr A-Z a-z" .
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.Dq Li "tr A-Z a-z" .
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Since
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.Nm
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now obeys the locale's collation order, this idiom may not produce
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@ -325,13 +327,13 @@ upper case, or when the order of characters within the two cases differs.
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As noted in the
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.Sx EXAMPLES
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section above, the character class expressions
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.Ql "[:lower:]"
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.Dq Li [:lower:]
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and
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.Ql "[:upper:]"
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.Dq Li [:upper:]
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should be used instead of explicit character ranges like
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.Ql "a-z"
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.Dq Li a-z
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and
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.Ql "A-Z" .
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.Dq Li A-Z .
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.Pp
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System V has historically implemented character ranges using the syntax
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.Dq Li [c-c]
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@ -367,7 +369,7 @@ Additionally, any scripts that depended on the sequence
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to
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represent the three characters
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.Ql a ,
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.Ql \&-
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.Ql \-
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and
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.Ql z
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will have to be
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