Welcome to bashoneliners.com, a curated collection of practical and well-explained Bash one-liners, snippets, tips and tricks. We aim to make each published one-liner to be of high quality: useful, easy to read, follows best practices, with clear, detailed, accurate explanation. These one-liners should help you automate tasks, troubleshoot problems, whether it be in system administration, file management, networking or programming.
unless => "client_remote=\"$(curl localhost:9200/_cluster/settings | python -c \"import json,sys;obj=json.load(sys.stdin);print(obj['persistent']['search']['remote'])\")\"; new_remote=\"$( echo $persistent_json | python -c \"import json,sys;obj=json.load(sys.stdin);print(obj['persistent']['search']['remote'])\")\"; [ \"$client_remote\" = \"$new_remote\" ]",