Below you will find pages that utilize the taxonomy term “awk”
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Bash SSH host management
If you have a lot of servers to which you frequently connect, keeping track of IP addresses, pem files, and credentials can be tedious. SSH config files are great for this problem, but they don’t play well with bash. I wanted to store all of my hosts' info in a config file but still have access to the HostNames since sometimes I just need the IP address of a server to use elsewhere.