centos6.8下无法使用lsof命令"-bash: lsof: command not found"-蒲公英云

centos6.8下无法使用lsof命令"-bash: lsof: command not found"

男娘i 2021-07-16 18:52 615阅读 0赞

1. 问题描述
在centos下, 无法使用命令lsof, 出现以下信息:
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   # lsof -i:3690   -bash: lsof: command not found  
2. 解决方法
我们可以通过yum来安装:
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   # yum install lsof  
本人操作如下:
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   # yum install lsof   Loaded plugins: fastestmirror   Setting up Install Process   Loading mirror speeds from cached hostfile    * base: mirrors.163.com    * epel: ftp.cuhk.edu.hk    * extras: mirrors.aliyun.com    * updates: mirrors.163.com   Resolving Dependencies   --> Running transaction check   ---> Package lsof.x86_64 0:4.82-4.el6 will be installed   --> Finished Dependency Resolution      Dependencies Resolved      ================================================================================    Package         Arch              Version                Repository       Size   ================================================================================   Installing:    lsof            x86_64            4.82-4.el6             base            319 k      Transaction Summary   ================================================================================   Install       1 Package(s)      Total download size: 319 k   Installed size: 890 k   Is this ok [y/N]: y   Downloading Packages:   lsof-4.82-4.el6.x86_64.rpm                               | 319 kB     00:00        Running rpm_check_debug   Running Transaction Test   Transaction Test Succeeded   Running Transaction     Installing : lsof-4.82-4.el6.x86_64                                       1/1      Verifying  : lsof-4.82-4.el6.x86_64                                       1/1       Installed:     lsof.x86_64 0:4.82-4.el6                                                            Complete!  
3. lsof 的常用几个命令
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   lsof -i:(端口号)  
如,
lsof -i:3306         (3306默认是mysql服务端的端口)
lsof -i:3690         (3690默认是svn服务端的端口)