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Published : Mar 29, 2022
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar. Understand more
Mar 2022
Assess ?

在之前的技术雷达中,我们将 现代 Unix 命令 放在了评估状态。在该工具集中, jq 命令实际上是一个支持 JSON 的 sed。而 jc 命令执行的是与之相关的任务:它获取常见 Unix 命令的输出,并将输出解析为 JSON。jq 和 jc 这两个命令一起为 Unix CLI 世界以及大量基于 JSON 工作的库和工具之间架起了一座桥梁。当编写一些像软件部署或者故障诊断信息收集的简单脚本时,将五花八门的 Unix 命令输出格式映射到定义明确的 JSON,可以为我们节省大量的时间和精力。与 jq 命令一样,你需要确保该命令可用。它可以通过许多著名的软件库进行安装。

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