我该如何在Ubuntu中切换到netcat-traditional
?每当我输入netcat -h
时,似乎我正在运行netcat-openbsd
。
我是Ubuntu的新手,所以确切的命令会很有帮助。
启用宇宙仓库(如果未启用)
sudo add-apt-repository universe
使用Synaptic安装另一个netcat。(为此,必须启用universe存储库。)
sudo apt-get install netcat-traditional
输入命令sudo update-alternatives --config nc
选择选项/bin/nc.traditional
输入命令nc -h
输出结果:
[v1.10-38]
connect to somewhere: nc [-options] hostname port[s] [ports] ...
listen for inbound: nc -l -p port [-options] [hostname] [port]
options:
-c shell commands as `-e'; use /bin/sh to exec [dangerous!!]
-e filename program to exec after connect [dangerous!!]
...
sudo apt-get install netcat
- user153882