9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I want to know the difference between these two services. Both are under xinetd. Both are used for enabling and disabling Telnet service. So, can somebody please explain me the difference between the two ?
Thanks in advance :) (0 Replies)
Discussion started by: kashifsd17
0 Replies
2. UNIX for Dummies Questions & Answers
If one:
$ find -name 'some expression' -type f > newfile
and then subsequently wants to create an alias file from each pathname the find command retrieved and the > placed within 'newfile', how would one do this? Ideally, the newly created alias files would all be in one directory.
I am... (3 Replies)
Discussion started by: Alexander4444
3 Replies
3. UNIX for Dummies Questions & Answers
how to make alias perament?
I have edited in .bashrc also but no use:(.How to manke it perament (3 Replies)
Discussion started by: kkalyan
3 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I was writing one script which includes to switch to the another telnet automatically from the present telnet server. I was using rlogin but firstly it takes the same user name of the present telnet and secondly it is prompting for the password.
But i want to switch to the another telnet... (2 Replies)
Discussion started by: Prateek
2 Replies
5. UNIX for Dummies Questions & Answers
Hello again,
what does \!* do int his line
alias lookup 'grep -i \!* who.is.who'
Thanks! (1 Reply)
Discussion started by: kris888
1 Replies
6. Shell Programming and Scripting
Somewhat long story:
I have a simple Perl CGI script that uses Expect to Telnet to a device and grab some data, and then spits it back to Perl for display on the Webpage.
This works for many devices I've tried, but one device just fails, it keeps rejecting the password on this device, only... (1 Reply)
Discussion started by: jondo
1 Replies
7. UNIX for Advanced & Expert Users
hi..
i want to make an alias in unix, for using it to change of directory
by example:
if i am in /dtmp/inp/aux and i want to go to /sybase/bd, i want to make an alias named "bd", to go directally to /sybase/bd (alias bd="cd /sybase/bd")
i create it, but when i turn off the conection... (2 Replies)
Discussion started by: DebianJ
2 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I'm a beginner to Unix and I want to create an alias that lists the given
directory in long format; the alias should use a pager to display the result.
Thanks in advance. (2 Replies)
Discussion started by: guelpth
2 Replies
9. UNIX for Advanced & Expert Users
Linux question, upgraded from Linux 6 to 7.1. BUT on the upgrade we lost the DNS config, the alias vitual host and a virtual host email address.
So question is how do i get them all back?
I ran the ifconfig eth0:1 ip.ad.dr.ess whic created the vitual host and ip address but when i reboot it... (1 Reply)
Discussion started by: ollyparkhouse
1 Replies
PVM(1PVM) PVM Version 3.4 PVM(1PVM)
NAME
pvm - PVM version 3 console
SYNOPSIS
pvm [ -options ] [ hostfile ]
DESCRIPTION
Pvm is a stand alone PVM task which allows the user to interactively query and modify the virtual machine. The console can be started and
stopped multiple times on any of the hosts in the virtual machine without affecting PVM or any applications that may be running.
When started pvm determines if PVM is already running and if not automatically executes pvmd3 on this host, passing pvmd3 the command line
options and host file. Thus PVM need not be running to start the console. Once started the console prints the prompt:
pvm>
The following console commands are available:
add hostname(s) - Add hosts to virtual machine
alias - Define/list command aliases
conf - List virtual machine configuration
delete hostname(s) - Delete hosts from virtual machine
echo - Echo arguments
export - Add environment variables to spawn export list
halt - Stop pvmds
help [command] - Print helpful information about a command
id - Print console task id
jobs - List running jobs
kill task-tid - Terminate tasks
mstat host-tid - Show status of hosts
ps -a - List all PVM tasks
pstat task-tid - Show status of tasks
quit - Exit console
reset - Kill all tasks
setenv - Display/set environment variables
sig signum task - Send signal to task
spawn [opt] a.out - Spawn task
opts are: -(count) number of tasks, default is 1
-(host) spawn on host, default is any
-(ARCH) spawn on hosts of ARCH
-? enable debugging
-> redirect task output to console
-> file redirect task output to file
->>file redirect task output append to file
trace - Set/display trace event mask
unexport - Remove environment variables from spawn export list
unalias - Undefine command alias
version - Show libpvm version
pvm reads $HOME/.pvmrc before reading commands from the tty, so it can be used to customize the console environment, for example:
alias ? help
alias j jobs
setenv PVM_EXPORT DISPLAY
# print my id
echo new pvm shell
id
EXAMPLES
pvm
Starts up pvmd3 on the local host or connects to running pvmd3.
pvm hostfile
Starts up console and pvmd3, which inturn reads the host file and adds the listed computers to the virtual machine.
SEE ALSO
pvm_intro(1PVM), pvmd3(1PVM)
30 August, 1993 PVM(1PVM)