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

1. 问题描述
在centos下, 无法使用命令lsof, 出现以下信息:
# lsof -i:3690
-bash: lsof: command not found
2. 解决方法
我们可以通过yum来安装:
# yum install lsof
本人操作如下:
# 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
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)
 
 
 
 
 
 
 
OK, Enjoy it!!!
 
 
 
 
 
 
 
 
 

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