我在 CentOS 7 上安装了 iptraf 来监控网络：
[root@test ~]# yum install iptraf
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.osuosl.org
* extras: mirrors.usinternet.com
* updates: mirror.tzulo.com
Package iptraf-ng-1.1.4-4.el7.x86_64 already installed and latest version
Nothing to do
[root@test ~]# iptraf
bash: iptraf: command not found
这是新bug吗？！
centos ×1