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authorJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 21:07:28 -0400
committerJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 21:07:28 -0400
commit711594636704defae873be1a355a292505585afd (patch)
tree59ee13f863830d8beba6cfd02bbe813dd486c26f /static/v10/man3/tolower.3
parent3258a063c1f189d7b019e40e525b46bef9b9a7b1 (diff)
docs: Added UNIX V10 Manuals
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+.TH TOLOWER 3
+.CT 2 data_man
+.SH NAME
+tolower, toupper \(mi force upper or lower case
+.SH SYNOPSIS
+.B tolower(character)
+.PP
+.B toupper(character)
+.SH DESCRIPTION
+If
+.I character
+is an upper case letter,
+.I tolower
+returns the same lower case letter, otherwise
+it returns the original character.
+.PP
+.I Toupper
+does the reverse.
+.SH SEE ALSO
+.IR ctype (3)