GVM根据它的文档，我是新手，当我运行以下命令进行安装GVM时，终端上没有输出显示，例如：
james@james-K52F:~$ curl -s get.gvmtool.net | bash
james@james-K52F:~$
当我在之后运行命令CURL时，出现以下错误：
james@james-K52F:~$ gvm
No command 'gvm' found, but there are 20 similar ones
gvm: command not found
当我在CURL没有标志的情况下点击命令时-s，出现以下错误：
james@james-K52F:~$ curl get.gvmtool.net | bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (7) Failed to connect to get.gvmtool.net port 80: Network is unreachable
我该如何解决这些问题并安装GVM在我的系统上？
更新
使用以下命令解决此问题：
james@james-K52F:~$ sudo curl --ipv4 get.gvmtool.net | bash
但现在的问题是，当我运行上述命令时，GVM installation进程已启动，但会产生以下错误：
------------------
Create candidate directories...
Prime the config file...
Download script archive...
Extract script archive...
[/home/james/.gvm/tmp/res-2.4.1.zip]
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of /home/james/.gvm/tmp/res-2.4.1.zip or
/home/james/.gvm/tmp/res-2.4.1.zip.zip, and cannot find /home/james/.gvm/tmp/res-2.4.1.zip.ZIP, period.
Install scripts...
mv: cannot stat ‘/home/james/.gvm/tmp/stage/gvm-init.sh’: No such file or directory
mv: cannot stat ‘/home/james/.gvm/tmp/stage/gvm-*’: No such file or directory
Attempt update of bash profiles...
Attempt update of zsh profiles...
All done!
Please open a new terminal, or run the following in the existing one:
source "/home/james/.gvm/bin/gvm-init.sh"
Then issue the following command:
gvm help
Enjoy!!!
之后，当我source "/home/james/.gvm/bin/gvm-init.sh"在新终端上运行时，出现以下错误：
james@james-K52F:~$ source "/home/james/.gvm/bin/gvm-init.sh"
bash: /home/james/.gvm/bin/gvm-init.sh: No such file or directory
看起来，没有从网上下载出 bash 文件。我认为这是curl命令或其他问题的问题？