diff options
Diffstat (limited to 'libexec/getty/gettytab.5')
| -rw-r--r-- | libexec/getty/gettytab.5 | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/libexec/getty/gettytab.5 b/libexec/getty/gettytab.5 index 16cd15a..89c51c5 100644 --- a/libexec/getty/gettytab.5 +++ b/libexec/getty/gettytab.5 @@ -28,7 +28,7 @@ .\" from: @(#)gettytab.5 8.4 (Berkeley) 4/19/94 .\" $FreeBSD$ .\" " -.Dd April 19, 1994 +.Dd February 2, 2017 .Dt GETTYTAB 5 .Os .Sh NAME @@ -118,7 +118,7 @@ character .Em NOT hangup line on last close .It "he str" Ta Dv NULL Ta -.No "hostname editing string" +.No "hostname editing regular expression" .It "hn str hostname hostname" .It "ht bool false terminal has real tabs" .It "hw bool false do cts/rts hardware flow control" @@ -302,18 +302,13 @@ but may also be overridden by the table entry. In either case it may be edited with the .Va \&he -string. -A '@' in the -.Va \&he -string causes one character from the real hostname to -be copied to the final hostname. -A '#' in the -.Va \&he -string causes the next character of the real hostname -to be skipped. -Each character that -is neither '@' nor '#' is copied into the final hostname. -Surplus '@' and '#' characters are ignored. +POSIX +.Dq extended +regular expression, which is matched against the hostname. +If there are no parenthesized subexpressions in the pattern, +the entire matched string is used as the final hostname; +otherwise, the first matched subexpression is used instead. +If the pattern does not match, the original hostname is not modified. .It \&%t The tty name. .It "\&%m, \&%r, \&%s, \&%v" @@ -528,10 +523,6 @@ of the delay algorithms are not implemented. The terminal driver should support sane delay settings. .Pp The -.Va \&he -capability is stupid. -.Pp -The .Xr termcap 5 format is horrid, something more rational should have been chosen. |
