Compare lists of servers and list common servers
This script would be helpful for segregating common names from two list of names (server names).
Example
Master server list
#cat all_servers
server1
server2
server3
server4
server5
server6
server7
#cat few_servers
server5
server2
server12
server100
#cat comm.sh
#! /bin/bash
for server in $(cat few_servers); do grep -i $server all_servers; done > common_file
#./comm.sh
#cat common_file
server2
server5
Category: Shell Scripting
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