如何快速上手一款开源软件

最近一篇比较火的文章中提到，techcrunch上有一篇文章，列举了当前最火的开源软件列表
https://techcrunch.com/2017/04/07/tracking-the-explosive-growth-of-open-source-software/
THE BATTERY OPEN-SOURCE SOFTWARE INDEXRankProject NameOverall Project RatingCategorySample of Related Companies1Linux100.00IT OperationsRed Hat, Ubuntu2Git31.10DevOpsGitHub, GitLab3MySQL25.23Data & AnalyticsOracle4Node.js22.75DevOpsNodeSource, Rising Stack5Docker22.61DevOpsDocker6Hadoop16.19Data & AnalyticsCloudera, Hortonworks7Elasticse

如何快速上手一款开源软件最先出现在Python成神之路。