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authorKarel Zak <kzak@redhat.com>2013-06-13 13:32:02 +0200
committerKarel Zak <kzak@redhat.com>2013-06-13 13:32:02 +0200
commit321063178971c4c200d4260ddcc207915f9dbba0 (patch)
tree95ae87f5b6cd1caed655c58253b22f76fc6b5f87 /term-utils
parent8c9c5277746a828c498cabf56f40ea14df37e824 (diff)
parente41e0f9597b21e12d300371875e33b98dbb6f56d (diff)
downloadutil-linux-321063178971c4c200d4260ddcc207915f9dbba0.tar.gz
Merge branch 'master' of https://github.com/eric-s-raymond/util-linux
* 'master' of https://github.com/eric-s-raymond/util-linux: Fix broken list syntax. Restore use of correct alternation syntax using { | }. Re-layout a FILES section in the traditional style. Remove another .ti for .RS/.RE, and remove a .TP that broke list parsing. Replace .IP o with .IP \(bu, using the [nt]roff bullet character. Replace .ti operations with equivalent .RS/.RE pairs.
Diffstat (limited to 'term-utils')
-rw-r--r--term-utils/agetty.870
1 files changed, 44 insertions, 26 deletions
diff --git a/term-utils/agetty.8 b/term-utils/agetty.8
index ca5140c7..eacd2de7 100644
--- a/term-utils/agetty.8
+++ b/term-utils/agetty.8
@@ -17,7 +17,7 @@ the /bin/login command. It is normally invoked by \fIinit(8)\fP.
\fBagetty\fP has several \fInon-standard\fP features that are useful
for hard-wired and for dial-in lines:
-.IP o
+.IP \(bu
Adapts the tty settings to parity bits and to erase, kill,
end-of-line and uppercase characters when it reads a login name.
The program can handle 7-bit characters with even, odd, none or space
@@ -25,24 +25,24 @@ parity, and 8-bit characters with no parity. The following special
characters are recognized: Control-U (kill); DEL and
back space (erase); carriage return and line feed (end of line).
See also \fB\-\-erase-chars\fP and \fB\-\-kill-chars\fP options.
-.IP o
+.IP \(bu
Optionally deduces the baud rate from the CONNECT messages produced by
Hayes(tm)-compatible modems.
-.IP o
+.IP \(bu
Optionally does not hang up when it is given an already opened line
(useful for call-back applications).
-.IP o
+.IP \(bu
Optionally does not display the contents of the \fI/etc/issue\fP file.
-.IP o
+.IP \(bu
Optionally displays an alternative issue file instead of \fI/etc/issue\fP.
-.IP o
+.IP \(bu
Optionally does not ask for a login name.
-.IP o
+.IP \(bu
Optionally invokes a non-standard login program instead of
\fI/bin/login\fP.
-.IP o
+.IP \(bu
Optionally turns on hard-ware flow control
-.IP o
+.IP \(bu
Optionally forces the line to be local with no need for carrier detect.
.PP
This program does not use the \fI/etc/gettydefs\fP (System V) or
@@ -256,25 +256,33 @@ This section shows examples for the process field of an entry in the
for the other fields. See \fIinittab(5)\fP for more details.
For a hard-wired line or a console tty:
-.ti +5
+
+.RS
/sbin/agetty 9600 ttyS1
+.RE
For a directly connected terminal without proper carriage detect wiring:
(try this if your terminal just sleeps instead of giving you a password:
prompt.)
-.ti +5
+
+.RS
/sbin/agetty \-L 9600 ttyS1 vt100
+.RE
For a old style dial-in line with a 9600/2400/1200 baud modem:
-.ti +5
+
+.RS
/sbin/agetty \-mt60 ttyS1 9600,2400,1200
+.RE
For a Hayes modem with a fixed 115200 bps interface to the machine:
(the example init string turns off modem echo and result codes, makes
modem/computer DCD track modem/modem DCD, makes a DTR drop cause a
dis-connection and turn on auto-answer after 1 ring.)
-.ti +5
+
+.RS
/sbin/agetty \-w \-I 'ATE0Q1&D2&C1S0=1\\015' 115200 ttyS1
+.RE
.SH SECURITY NOTICE
If you use the \fB\-\-login\-program\fP and \fB\-\-login\-options\fP options,
@@ -340,31 +348,41 @@ Insert the number of current users logged in.
U
Insert the string "1 user" or "<n> users" where <n> is the number of current
users logged in.
-.TP
+.PP
v
Insert the version of the OS, eg. the build-date etc.
-.TP
+.PP
Example: On my system, the following \fI/etc/issue\fP file:
-
+.sp
.na
+.RS
.nf
-.ti +.5
This is \\n.\\o (\\s \\m \\r) \\t
-.TP
+.fi
+.RE
+.PP
displays as
-
-.ti +.5
+.sp
+.RS
+.nf
This is thingol.orcan.dk (Linux i386 1.1.9) 18:29:30
-
.fi
+.RE
.SH FILES
.na
-.nf
-/var/run/utmp, the system status file.
-/etc/issue, printed before the login prompt.
-/dev/console, problem reports (if syslog(3) is not used).
-/etc/inittab, \fIinit\fP(8) configuration file.
+.TP
+.B /var/run/utmp
+the system status file.
+.TP
+.B /etc/issue
+printed before the login prompt.
+.TP
+.B /dev/console
+problem reports (if syslog(3) is not used).
+.TP
+.B /etc/inittab
+\fIinit\fP(8) configuration file.
.SH BUGS
.ad
.fi