I have no idea, how to log in into pseudo terminal.......
As, I am unable to reach to the prompt screen, df and ls commands are of no use.
Please let me know, how to approach to the pseudo terminal.
---------- Post updated 07-12-13 at 12:58 AM ---------- Previous update was 07-11-13 at 08:13 AM ----------
Thanks skrynesaver,
I pressed <Ctrl><Alt><F1>and get into textual login screen. From there I first check the memory status by using
Code:
df -h
and finally I cleaned my tmp directory which was overloaded. After that I entered into graphics log, first by log out by pressing <Ctrl>d and then a <Ctrl><Alt><F7> key combination for graphics login screen.
Hi all,
In unix shell, I want to get two strings ending with "." and starting with "." from a string "chan.txt"
For example, a string "chan.txt".
The first string is "chan"
The second string is "txt"
Yours
Wilson (1 Reply)
hi,
I have
* an IBM P550 machine,
* an AIX 5.3 running on it and
* an oracle database, already installed on it.
The problem (or question of my own) is:
Oracle tns listener, "CT_LISTENER", and the enterprise manager (EM) of the instance, which is uniq instance and called... (0 Replies)
hi,
I have a problem about the Oracle related components. I'm not able to find any answer yet, and waiting for your responses...
Here is the configuration of my system:
* an IBM P550 machine,
* an AIX 5.3 running on it and
* an oracle database, already installed on it.
The problem (or... (1 Reply)
im a new student in programming and im stuck on this question so please please HELP ME. thanks.
the question is this:
enter a command to delete all files that have filenames starting with labtest, except labtest itself (delete all files startign with 'labtest' followed by one or more... (2 Replies)
Hello,
I'm brand new to Sun/Solaris.
I have a Sun Blade 150, with SunOS 5.8.
I wanted to make a backup to prevent future data loss, so I put the disk in a normal PC with Windows XP to try to make a backup with Norton Ghost, the disk was detected, but not the file volume, so I place the disk... (6 Replies)
Hi,
During start up I got the message "Your disk drives are being checked for errors". But it went so fast that I could read following messages.
Once logged I though I could find it in "dmesg" but nothing...
May someone know where I can find plese ? :) (3 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
I am trying to find lines in a text file larger than 3 Gb that start with a given string. My command looks like this:
$ look "string" "/home/patrick/filename.txt"
However, this gives me the following message:
"look: /home/patrick/filename.txt: File too large"
So, I have two... (14 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT MINIX
rlogind
RLOGIND(8) System Manager's Manual RLOGIND(8)NAME
rlogind, in.rld - remote login server
SYNOPSIS
login stream tcp nowait root /usr/sbin/in.rld in.rld
tcpd login /usr/sbin/in.rld
DESCRIPTION
Rlogind is the server for the rlogin(1) program. The server provides a remote login facility with authentication based on privileged port
numbers from trusted hosts.
Rlogind listens for service requests at the port indicated in the ``login'' service specification; see services(5). When a service request
is received the following protocol is initiated:
1) The server checks the client's source port. If the port is not in the range 0-1023, the server aborts the connection.
2) The server checks the client's source address and requests the corresponding host name (see gethostbyaddr(3), hosts(5) and
named(8)). If the hostname cannot be determined, the dot-notation representation of the host address is used.
Once the source port and address have been checked, rlogind allocates a pseudo terminal (see tty(4)), and manipulates file descriptors so
that the slave half of the pseudo terminal becomes the stdin , stdout , and stderr for a login process. The login process is an instance
of the login(1) program, invoked with the -r option. The login process then proceeds with the authentication process as described in
rshd(8), but if automatic authentication fails, it reprompts the user to login as one finds on a standard terminal line.
The parent of the login process manipulates the master side of the pseduo terminal, operating as an intermediary between the login process
and the client instance of the rlogin program. In normal operation, the packet protocol described in tty(4) is invoked to provide ^S/^Q
type facilities and propagate interrupt signals to the remote programs. The login process propagates the client terminal's baud rate and
terminal type, as found in the environment variable, ``TERM''; see environ(7). The screen or window size of the terminal is requested from
the client, and window size changes from the client are propagated to the pseudo terminal.
SEE ALSO rlogin(1).
DIAGNOSTICS
All diagnostic messages are returned on the connection associated with the stderr, after which any network connections are closed. An
error is indicated by a leading byte with a value of 1.
``Try again.''
A fork by the server failed.
``/bin/sh: ...''
The user's login shell could not be started.
BUGS
The authentication procedure used here assumes the integrity of each client machine and the connecting medium. This is insecure, but is
useful in an ``open'' environment.
A facility to allow all data exchanges to be encrypted should be present.
A more extensible protocol should be used.
4.2 Berkeley Distribution May 24, 1986 RLOGIND(8)
07-12-2013
