linux 中grep -v
时间: 2023-08-19 08:16:09 浏览: 153
引用\[3\]中提到,Linux中的grep -v命令用于过滤关键字。具体来说,grep命令用于查找文件中符合条件的字符串,而grep -v则是用来反向查询,即显示不包含指定关键字的信息。在你提供的例子中,grep -v grep的作用是过滤掉包含grep的进程信息,只显示不包含grep的进程。这样可以更方便地筛选出需要的信息。
#### 引用[.reference_title]
- *1* [Linux中grep -v grep命令的作用](https://blog.csdn.net/m0_70103775/article/details/129394145)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [Linux命令:“grep -v grep“的作用 & 使用场景](https://blog.csdn.net/ichen820/article/details/114080084)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [Linux中的grep -v命令](https://blog.csdn.net/weixin_40734030/article/details/122670111)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]