running multiple rsh command in a script

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Issue with running multiple commands withing su command

RHEL 6.2/Bash shell root user will be executing the below script. It switches to oracle user and expect to do the following things A. Source the environment variables for BATGPRD Database (the file used for sourcing is shown below after the script) B. Shutdown the DB from sqlplus -- The...

2. Shell Programming and Scripting

Running a command for multiple folders at once

Hi I have folders 1 to 24 (24 folders in total) and inside those folders I have the same file names. I have a command that I want to run but rather than do it individually I was wondering if there is a command to run them all at once. Thanks Phil

3. Shell Programming and Scripting

running multiple command in a single line

Hi Can we run the linux command and per script in a single command $ cd /usr/local/adm/ ;ctsv scmtest_qabuild ;cspec.pl scmtest This is a combination of linux and clearcase command and last one is perl script with argument. I can see the first and 2nd coomand is executing but last...

4. Shell Programming and Scripting

running multiple command in same line

I have 5 hosts and each host as 3 java process .I have one machine which has ssh keys so it can login without any passwords etc to all the machines. How can I find out say jstack or some command so it goes to each machine and run the command . For example machine 1 has 3 java process and they...

5. Shell Programming and Scripting

Running a command on multiple selected files in nautilus script

I am trying to make a script to convert drg files to wav and so far i have this #!/bin/bash drg2sbg "$*" -o "$*".sbg sbagen -Wo "/home/nick/Desktop/I-Doser Wave Files/"$*"" "$*".sbg rm "$*".sbg cd "/home/nick/Desktop/I-Doser Wave Files" rename 's/\.drg$/\.wav/' *.drg exit the drg2sbg and...

6. UNIX for Dummies Questions & Answers

Script to kill rsh processes running for more than 10 mins

Hi Friends, I need to write a script to kill some processes running for more than 10 minutes. Can I get some pointers on that. Thanks for ur help in Advance. Thanks&Regards, Amit

7. Shell Programming and Scripting

script to kill rsh processes running for more than 10 minutes

Hi Friends, I need to write a script to kill some processes running for more than 10 minutes. Can I get some pointers on that. Thanks for ur help in Advance. Thanks&Regards, Amit

8. UNIX for Advanced & Expert Users

script to kill rsh processes running for more than 10 minutes

Hi Friends, I need to write a script to kill some processes running for more than 10 minutes. Can I get some pointers on that. Thanks for ur help in Advance. Thanks&Regards, Amit

9. Shell Programming and Scripting

I need a Script to rsh multiple hp boxes and shutdown

Hello I'm serving on a ship that has frequent power issues. Currently if we loose power we need to rush around to multiple UNIX machines and login to Sysadmin and power down each machine before we loose our ups. If sysadmin is asleep or not in the space we have some real problems. I would like to...

10. Shell Programming and Scripting

Multiple rsh in a script not working

Hi, From one of the unix servers i want execute an rsh command to 5 different servers. i want to go to these servers execute a command and come back. i have a main program which calls a function, where in i use the rsh command. The server name is passed as a parameter to teh function. it is...

LEARN ABOUT BSD

rsh

RSH(1C) 																   RSH(1C)

NAME

       rsh - remote shell

SYNOPSIS

       rsh host [ -l username ] [ -n ] command
       host [ -l username ] [ -n ] command

DESCRIPTION

       Rsh  connects to the specified host, and executes the specified command.  Rsh copies its standard input to the remote command, the standard
       output of the remote command to its standard output, and the standard error of the remote command to its standard error.   Interrupt,  quit
       and terminate signals are propagated to the remote command; rsh normally terminates when the remote command does.

       The  remote  username  used is the same as your local username, unless you specify a different remote name with the -l option.  This remote
       name must be equivalent (in the sense of rlogin(1C)) to the originating account; no provision is made for specifying a password with a com-
       mand.

       If you omit command, then instead of executing a single command, you will be logged in on the remote host using rlogin(1C).

       Shell  metacharacters  which  are  not  quoted  are interpreted on local machine, while quoted metacharacters are interpreted on the remote
       machine.  Thus the command

	  rsh otherhost cat remotefile >> localfile

       appends the remote file remotefile to the localfile localfile, while

	  rsh otherhost cat remotefile ">>" otherremotefile

       appends remotefile to otherremotefile.

       Host names are given in the file /etc/hosts.  Each host has one standard name (the first name given in the file), which is rather long  and
       unambiguous, and optionally one or more nicknames.  The host names for local machines are also commands in the directory /usr/hosts; if you
       put this directory in your search path then the rsh can be omitted.

FILES

       /etc/hosts
       /usr/hosts/*

SEE ALSO

       rlogin(1C)

BUGS

       If you are using csh(1) and put a rsh(1C) in the background without redirecting its input away from the terminal, it will block even if	no
       reads are posted by the remote command.	If no input is desired you should redirect the input of rsh to /dev/null using the -n option.

       You cannot run an interactive command (like rogue(6) or vi(1)); use rlogin(1C).

       Stop  signals  stop  the  local	rsh process only; this is arguably wrong, but currently hard to fix for reasons too complicated to explain
       here.

4.2 Berkeley Distribution					  April 29, 1985							   RSH(1C)

Shell Programming and Scripting