ps -a 和 ps -A

引用中提到了ps命令的不同参数，其中ps -a和ps -A是ps命令的两个参数。ps -a用于显示所有用户的进程，包括没有控制终端的进程。而ps -A用于显示所有进程，不限制于当前用户。可以理解为ps -A显示的是系统中所有的进程，而ps -a显示的是当前用户所拥有的进程以及没有控制终端的进程。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [Linux中查看进程命令ps aux，ps -ef，ps -A，ps -a](https://blog.csdn.net/qq_36025814/article/details/122232571)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [PS-MPU-9250A-01.pdf](https://download.csdn.net/download/MaTaDongJing/12880703)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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