try using a variable name for your list file ... the example below lets you use a different listfile from the command line but uses a default listfile if an argument is not set ... good for testing purposes or for one-offs ... enjoy!
Code:
#! /bin/ksh
listfile=$1
if [ ! -f $listfile ]
then
listfile=/dir/listfile
fi
for host in `< $listfile`
do
rcp -p /dir/script $host:/dir/script
rsh $host "/dir/script"
rcp -p $host:/dir/script/outfile /outdir/outfile.$host
done
exit 0
BTW, "cat listfile" and "< listfile" does the same thing in sh and ksh (and other shells) but the 2nd form is more efficient since it uses the shell's redirection properties instead of using an external program to read the contents of the file ...
Hi !
Please tell me how to get radio buttons, text boxes , check boxes , option buttons , pull down menus in C++ on Unix.
I think it would be done using curses.h ..but that's all i know.
TIA,
Devyani. (3 Replies)
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... (2 Replies)
I have Virtualbox OSE installed on my laptop and soon on my lap top. My question is if I were to make a virtual os on an external hard drive on my laptop, can i make a settings to use the same vdi on my desktop and have it show the same screen, not at the same time. sorry, its late here and I... (0 Replies)
I have a script that will ssh to several different servers, perform a command, display the output, and exit. It works well, but I have to enter my password for each server. That gets a little cumbersome when you have a couple dozen servers. Anyone out there know how to automate this so that I only... (2 Replies)
Good Day,
I have multiple websites on a domain. I am looking for a loop structure that can run each site script. egdomain1/test.php domainx/test.php so on, currently I copy and paste a list of commands but that skips certain commands. Some help would be greatly appreciated.
Sergio (3 Replies)
I have requirement to login into a multiple linux boxes by running the shell script in a single linux box and to find the count of files in a specific folder in each box and log them in a log file in the box where i m runnning the script. Box names will be stored in a text file host.txt.
Please... (2 Replies)
Hello All,
I am new to scripting and I am trying to write a script which can scp a file from one box to multiple boxes.
I am thinking to do like this.
1) create a file with list of all server names
2)write a script which will pick up each server line by line from server list and copy it to... (1 Reply)
I need to run a script on a bunch of remote servers. how can this be done without ssh into each individual server and run it
its under /sbin/script.sh on each server (1 Reply)
Hi Guys,
I've been having a look around to try and understand how i can do the below however havent come across anything that will work.
Basically I have a parser script that I need to run across all files in a certain directory, I can do this one my by one on comand line however I... (1 Reply)
03-20-2006
