01-10-2009
It is not part of POSIX.1, but most shells initialize a COLUMNS variable.
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Experts
i'm having some trouble with a script.
the purpose is to kill all processes from a distinct tty in a HP-UX machine, given the User TTY.
it's to use like this:
killtty pts/tnb pts/tr pts/tD
here it is
#!/usr/bin/ksh
i=1
for i
do
|| exit
kill -9 `ps -ft "${i}" |... (9 Replies)
Discussion started by: vascobrito
9 Replies
2. UNIX for Dummies Questions & Answers
Dear all,
when I do a remote shell command from a FUJITSU Unix to an HP-UX,
I always get this:
15:36:35 + rsh -l storto obs2 sh /users/obs/storto/MESO-NH/tmp_olive_map_00CC/job_prepex_70JY_C00CC_20041103_19
Not a terminal
stty: : Erreur inconnue
stty: : Erreur inconnue... (0 Replies)
Discussion started by: stortignauz
0 Replies
3. AIX
Hi All
can anyone tell me what is the meaning of tty,or give me an example of this? (1 Reply)
Discussion started by: magasem
1 Replies
4. AIX
dears
i have two IBM p630 application servers, they are running hacmp 5.2 as the clustering software.
from the output of errpt on one of the nodes i am receiving the following error:
9D30B78E 0530020007 T S tty1 RECEIVER OVER-RUN ON INPUT
please are there any ideas about how... (0 Replies)
Discussion started by: TheEngineer
0 Replies
5. Programming
HI,
When i am configuring php in SUN Solaris. I am getting the below error.
configure: error: Your system seems to lack POSIX threads.
Do i need to install POSIX? If so can somebody let me know where can i download POSIX for Solaris 8?
Thanks, (2 Replies)
Discussion started by: Krrishv
2 Replies
6. Solaris
hi all,
what i want to do
when user open terminal like tty5 and do his work
i want to see his terminal
how can i do this (1 Reply)
Discussion started by: xxmasrawy
1 Replies
7. UNIX for Advanced & Expert Users
I am not sure if I am using the correct terminology but somehow my tty keeps changing on me. The man pages are confusing to me on what exactly the tty is. This is what I see when I run the tty command. Could anyone explain why my tty keeps changing?
~ $ tty
/dev/pts/1
~ $ tty
/dev/pts/0 (6 Replies)
Discussion started by: cokedude
6 Replies
8. Ubuntu
Hi,
Commands ps -A include four parameters are PID, TTY, TIME and CMD. I can not found pathnames of TTY and TIME which I can read from file in C language to get information display on screen. Thank you!
Ex:
PID TTY TIME CMD
1 ? 00:00:01 init (2 Replies)
Discussion started by: newbie_member
2 Replies
9. Shell Programming and Scripting
In bash, you can do something like this:
#!/bin/bash
echo -n "What is your name? " > /dev/tty
read thename < /dev/tty
How can I do the same in python?
I have a python script that has the following content:
#!/usr/bin/python2.7
import getpass
import sys
import telnetlib
import... (2 Replies)
Discussion started by: SkySmart
2 Replies
LEARN ABOUT DEBIAN
getusershell
GETUSERSHELL(3) Linux Programmer's Manual GETUSERSHELL(3)
NAME
getusershell, setusershell, endusershell - get permitted user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
getusershell(), setusershell(), endusershell():
_BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE < 500)
DESCRIPTION
The getusershell() function returns the next line from the file /etc/shells, opening the file if necessary. The line should contain the
pathname of a valid user shell. If /etc/shells does not exist or is unreadable, getusershell() behaves as if /bin/sh and /bin/csh were
listed in the file.
The setusershell() function rewinds /etc/shells.
The endusershell() function closes /etc/shells.
RETURN VALUE
The getusershell() function returns a NULL pointer on end-of-file.
FILES
/etc/shells
CONFORMING TO
4.3BSD.
SEE ALSO
shells(5)
COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU
2007-07-26 GETUSERSHELL(3)