/Shell/Bash/Run same command in different hosts

Run same command in different hosts

#!/bin/bash
USERNAME=someUser
HOSTS="host1 host2 host3"
SCRIPT="pwd; ls"
for HOSTNAME in ${HOSTS} ; do
    ssh -l ${USERNAME} ${HOSTNAME} "${SCRIPT}"
done

Source: stackoverflow.com

Similar codes

0 vote191 views1 answer
What is --save-dev check when we install a pachage
Shell/Bash
0 vote198 views1 answer
Wget destination filename
Shell/Bash
80 votes182 views5 answers
Git show origin
Shell/Bash
-1 vote177 views2 answers
Putty ubuntu
Shell/Bash
0 vote198 views6 answers
TypeError: lookups.flatMap is not a function
Shell/Bash
0 vote181 views1 answer
How to make a file writable in ubuntu 20.04
Shell/Bash
3 votes190 views2 answers
Launch bash script at startup linux
Shell/Bash
0 vote177 views1 answer
How to make bash script must be ran in sudo
Shell/Bash
0 vote158 views1 answer
Where to find github invites
Shell/Bash
7 votes199 views3 answers
Add kernel to jupyter
Shell/Bash