ps -ef|grep -vc grep
时间: 2023-08-19 15:10:37 浏览: 201
kubectl-grep:通过匹配名称来过滤Kubernetes资源
回答: 这个命令的作用是在Linux控制台下查看启动信息中不包含关键字的进程数量。具体解释如下:ps -ef命令用于显示所有进程的详细信息,而grep命令用于搜索包含指定关键字的行。在这个命令中,-v选项表示反向匹配,即排除包含关键字的行,-c选项表示只输出匹配行的数量。因此,ps -ef | grep -vc grep命令将输出不包含关键字的进程数量。
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