手指命令不起作用?

手指命令不起作用?

我在 EC2 云上使用 amazon linux AMI。chfn 命令运行正常,我可以更改 finger 信息。但 finger 命令不起作用。

有什么线索可以解决这个问题吗?

# chfn testuser
Changing finger information for testuser.
Name []: James
Office []: Canada
Office Phone []: 123
Home Phone []: 234

Finger information changed.


# finger testuser
bash: finger: command not found

# yum provides finger
Loaded plugins: fastestmirror, priorities, security, update-motd
Loading mirror speeds from cached hostfile
* amzn-main: packages.us-east-1.amazonaws.com
* amzn-updates: packages.us-east-1.amazonaws.com
  amzn-main                                                                                                                             | 2.1 kB     00:00
amzn-updates                                                                                                                          | 2.3 kB     00:00
 finger-0.17-39.6.amzn1.i686 : The finger client
 Repo        : amzn-main
 Matched from:

答案1

我会尝试

yum provides finger

发现 Amazon 存储库中的哪个包包含finger客户端。然后使用yum安装该包。

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