{"description":"Batch processing of data recorded in each file is sometimes performed by shell scripts. If there were a large number of files, it could be very time consuming to process them sequentially, waiting for one file to finish before processing the next one. I was looking for a better way and found \"GNU pa\u2026","version":"1.0","provider_name":"Hatena Blog","author_name":"kwbtblog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kwbtblog/","width":"100%","blog_url":"https://www.ekwbtblog.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kwbtblog/20190112/20190112015324.png","published":"2019-01-12 02:04:23","type":"rich","url":"https://www.ekwbtblog.com/entry/2019/01/12/020423","height":"190","blog_title":"Welcome to new things","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.ekwbtblog.com%2Fentry%2F2019%2F01%2F12%2F020423\" title=\"How to execute commands in parallel in shell scripts - Welcome to new things\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"How to execute commands in parallel in shell scripts","categories":["GNU parallel","Linux","Shell Script","shell-script"]}