Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How To Run A For Loop In A Remsh?
Top Forums Shell Programming and Scripting How To Run A For Loop In A Remsh? Post 302506130 by jim mcnamara on Friday 18th of March 2011 03:28:55 PM
Old 03-18-2011
This may work for you, I've done it in the past.

Enter the command line on your local box:
Code:
for i in 1 2 3 
do
   echo $i
done

ctrl/c to break the command (probably won't work locally anyway)
Next recall the command.
-for example in bash: ctrl-up arrow or ksh (with export EDITOR=vi) esc-k
You now have a line that looks like:
Code:
for i in 1 2 3 ^Jdo ^Jecho $i ^Jdone

scrape the screen, then paste the command string:
Code:
remsh host "for i in 1 2 3 ^Jdo ^Jecho $i ^Jdone"

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remsh and run script

Help! I'm would like to log in su - within a script an contuine to run the commands within the script. Every time I log in as su - I have to exit for the rest of the script to run! e.g. #!/bin/ksh su - oracle ps -ef |grep som <--- doesn't excute command until I log out su oracle.... (1 Reply)
Discussion started by: bugggg
1 Replies

2. Shell Programming and Scripting

The loop does not run as expected

Hi folks, I have the following configuration file: DB_LAYER=NO ADMIN_LAYER=NO RTESUB_LAYER=NO DB_HOST_NAME=tornado ADMIN_HOST_NAME=tornado RTESUB_HOST_NAME=tornado RESPONSE_FILE_SR=/tmp/SR.rsp INSTALL_SR_1=/home/Upgrade_4.7.1/Utilities/Install_SR:Y... (8 Replies)
Discussion started by: nir_s
8 Replies

3. Shell Programming and Scripting

remsh newhost "for loop"

Hi, In ksh how can I execute something like this: remsh newhost "for i in 1 2 3 4 5 do echo file$i; cat file$i; done" I cannot pass the contrl J or enter in th above line which is required by the for loop. Thanks... (1 Reply)
Discussion started by: alantang
1 Replies

4. UNIX for Advanced & Expert Users

remsh inside of while loop

I have a space delimited file containing: hostname OracleSID connectstring I want to loop through the file and execute remsh to check the database processes. cat $filename | while read HOST SID CONNECT do { result=`remsh $HOST "ps -ef | grep pmon_${SID}$| grep -v grep"` if ........ (1 Reply)
Discussion started by: joettacm
1 Replies

5. Shell Programming and Scripting

How To Run AWK via Remsh?

Boy I hope someone can answer this question. I've been beating my head against the wall all day trying to come up with a solution. I have a carrot delimited file that looks like this: ANDERSON^678934^1974^BOB JONES^564564345^1954^ABRAHAM SMITH^47568465^1948^JON If I run this command: awk... (6 Replies)
Discussion started by: Korn0474
6 Replies

6. Shell Programming and Scripting

Is there a better way I could have run this loop. (For loop with two variables)

Sorry for such a dreadful title, but I'm not sure how to be more descriptive. I'm hoping some of the more gurutastic out there can take a look at a solution I came up with to a problem, and advice if there are better ways to have gone about it. To make a long story short around 20K pieces of... (2 Replies)
Discussion started by: DeCoTwc
2 Replies

7. Shell Programming and Scripting

Script for telnet and run one command kill it and run another command using while loop

( sleep 3 echo ${LOGIN} sleep 2 echo ${PSWD} sleep 2 while read line do echo "$line" PID=$? sleep 2 kill -9 $PID done < temp sleep 5 echo "exit" ) | telnet ${HOST} while is executing only command and exits. (5 Replies)
Discussion started by: sooda
5 Replies

8. Shell Programming and Scripting

How to run it in the loop??

I have this code awk -F, ' { C5+=$5 C6+=$6 C7+=$7 C8+=$8 R=$5+$6+$7+$8 T+=R } { print $0,R } END { print... (7 Replies)
Discussion started by: nikhil jain
7 Replies

9. Shell Programming and Scripting

Run the for loop in parallel

I have the below code which runs on multiple databases , but this runs one-after-one. I will need this to run in parallel so that i could save a lot of time. Please help!!! Thanks in advance for Db in `cat /var/opt/oracle/oratab |egrep -v "ASM" |grep -v \# |cut -d\: -f1` do { export... (5 Replies)
Discussion started by: jjoy
5 Replies

10. Shell Programming and Scripting

Trying to run a basic for loop

OS : RHEL 6.1 Shell : Bash I had a similair post on this a few weeks back. But I didn't explain my requirements clearly then. Hence starting a new thread now. I have lots of files in /tmp/stage directory as show below. I want to loop through each files to run a command on each file. I... (8 Replies)
Discussion started by: kraljic
8 Replies

LEARN ABOUT OSX

ansi_ctrlu

term::ansi::ctrl::unix(n)					 Terminal control					 term::ansi::ctrl::unix(n)

__________________________________________________________________________________________________________________________________________________

NAME

       term::ansi::ctrl::unix - Control operations and queries

SYNOPSIS

       package require Tcl  8.4

       package require term::ansi::ctrl::unix  ?0.1?

       ::term::ansi::ctrl::unix::import ?ns? ?arg...?

       ::term::ansi::ctrl::unix::raw

       ::term::ansi::ctrl::unix::raw

       ::term::ansi::ctrl::unix::columns

       ::term::ansi::ctrl::unix::rows

_________________________________________________________________

DESCRIPTION

       WARNING:  This  package	is  unix-specific  and depends on the availability of two unix system commands for terminal control, i.e. stty and
       tput, both of which have to be found in the $PATH. If any of these two commands is missing the loading of the package will fail.

       The package provides commands to switch the standard input of the current process between raw and cooked input modes, and to query the size
       of terminals, i.e. the available number of columns and lines.

API

   INTROSPECTION
       ::term::ansi::ctrl::unix::import ?ns? ?arg...?
	      This  command imports some or all attribute commands into the namespace ns. This is by default the namespace ctrl. Note that this is
	      relative namespace name, placing the imported command into a child of the current namespace. By default all commands  are  imported,
	      this can howver be restricted by listing the names of the wanted commands after the namespace argument.

   OPERATIONS
       ::term::ansi::ctrl::unix::raw
	      This command switches the standard input of the current process to raw input mode. This means that from then on all characters typed
	      by the user are immediately reported to the application instead of waiting in the OS buffer until the Enter/Return key is received.

       ::term::ansi::ctrl::unix::raw
	      This command switches the standard input of the current process to cooked input mode. This means that from then  on  all	characters
	      typed by the user are kept in OS buffers for editing until the Enter/Return key is received.

       ::term::ansi::ctrl::unix::columns
	      This command queries the terminal connected to the standard input for the number of columns available for display.

       ::term::ansi::ctrl::unix::rows
	      This command queries the terminal connected to the standard input for the number of rows (aka lines) available for display.

BUGS, IDEAS, FEEDBACK
       This  document, and the package it describes, will undoubtedly contain bugs and other problems.	Please report such in the category term of
       the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you  may  have  for
       either package and/or documentation.

KEYWORDS

       ansi, columns, control, cooked, input mode, lines, raw, rows, terminal

CATEGORY

       Terminal control

COPYRIGHT

       Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>

term									0.1						 term::ansi::ctrl::unix(n)
All times are GMT -4. The time now is 06:17 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy