diff options
| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2014-12-09 15:37:15 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2014-12-09 15:37:15 +0000 |
| commit | a2bb1a0b93d920c79cce34d312cacf3c9e08b6ee (patch) | |
| tree | 2881a3e0e039abaf8ea6cf5b33a80206c619f2c0 /usr.bin | |
| parent | 58d4a908e52cd66d54fccda2b5a47a40f4f52e60 (diff) | |
put back some information what the character classes actually mean;
while here, remove the lie that regex(3) character classes would
depend on the locale;
ok jmc@
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/tr/tr.1 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/tr/tr.1 b/usr.bin/tr/tr.1 index 9a00605b0f6..54861b59ec7 100644 --- a/usr.bin/tr/tr.1 +++ b/usr.bin/tr/tr.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: tr.1,v 1.23 2014/12/09 14:39:37 jmc Exp $ +.\" $OpenBSD: tr.1,v 1.24 2014/12/09 15:37:14 schwarze Exp $ .\" $NetBSD: tr.1,v 1.5 1994/12/07 08:35:13 jtc Exp $ .\" .\" Copyright (c) 1991, 1993 @@ -224,6 +224,12 @@ and .Dq lower classes, characters are entered in ascending order. +.Pp +For specific information as to which ASCII characters are included +in these classes, see +.Xr isalnum 3 , +.Xr isalpha 3 , +and related manual pages. .It [=equiv=] Represents all characters or collating (sorting) elements belonging to the same equivalence class as |