01-10-2013
Thanks @methyl. but these are already available tasks undergoing here... pls suggest some thing more... which is helpful to all...
7 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I was wondering how I can create a link to the perl interpreter.
On my old machine perl is at: user/local/bin/perl
and my new machine has it at: user/bin/perl
I don't want to have to change all my cgi scripts when I move them to the new server. Can I just create a new directory... (4 Replies)
Discussion started by: pingdom
4 Replies
2. Shell Programming and Scripting
Hi!
I want to write a script that will create an archive (via tar) that will restrict the size of the tar file. The size can be constrained using the keyword 'k' and providing the size restriction. The problem is that the script needs to know (detect) when the tar command prompts the user (which... (2 Replies)
Discussion started by: mitch8
2 Replies
3. Shell Programming and Scripting
Keeping in mind that I'm relatively comfortable with programming in general but very new to unix and korn/bourne shell scripts..
I'm using awk on a CSV file, and then performing calculations and operations on specific fields within specific records. The CSV file I'm working with has about 600... (2 Replies)
Discussion started by: yongho
2 Replies
4. Shell Programming and Scripting
Dear Friends,
I have a flat file from which I want to grep line no. 7,10, 19 to 35, 37.
How can it be done?
Thank you in advance
Anushree (6 Replies)
Discussion started by: anushree.a
6 Replies
5. Shell Programming and Scripting
I'm really new to even doing a bash "hello world" script, so maybe someone would know how to do the following task, using bash scripting
Need to login using ssh from one dell server into another dell server, and obtain the raid battery status, using dell's open manage software commands; then... (5 Replies)
Discussion started by: AJ-102111
5 Replies
6. Shell Programming and Scripting
Hello, All. This is my first post here, and I expect that the answer is simple, but I can't find it. Might be the way I'm searching. I'm fairly new to Unix/Linux, and I'm writing a Korn Shell Script. I am trying to provide a value that is already in a variable to awk so that awk can pull out the... (3 Replies)
Discussion started by: compguy74
3 Replies
7. Shell Programming and Scripting
Morning Guys,
I am attempting to awk a file which strings in the file is only 6 characters long and not more.
Currently it is counting every line and giving a count of 59, but it should be 57 (not including the long baracode - 004705CIM*****)
" awk '/./ {cnt++} END {print cnt}'... (11 Replies)
Discussion started by: Junes
11 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)