在Linux ubuntu中使用CPAN时，我应该使用sudo /作为root还是作为默认用户运行它 [英] when using CPAN in linux ubuntu should I run it using sudo / as root or as my default user

问题描述

我遇到这样的错误

Running make install
Prepending blib/arch and blib/lib of 17 build dirs to PERL5LIB; for 'install'
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ERROR: Can't create '/usr/local/man/man3'
Do not have write permissions on '/usr/local/man/man3'

  You may have to su to root to install the package
  (Or you may want to run something like
    o conf make_install_make_command 'sudo make'

我仍然能够以我的默认用户身份运行perl / CPAN安装的软件/库。

Will I still be able to run the software / library's that perl / CPAN installs as a my default user.

在类似Debian的系统上使用CPAN / Perl时的最佳实践是什么。

What is the best practice when working with CPAN / Perl on Debian like systems.

推荐答案

您应该以普通用户身份运行 cpan 命令。您有两种选择：

You should run the cpan command as your normal user. You have two choices:

1. 将模块安装到主目录下的目录中。 local :: lib

1. Install modules into a directory under your home dir. local::lib will help you set that up.

配置 cpan 以使用 sudo 在安装阶段。您可以通过启动 cpan shell来实现并键入：

Configure cpan to use sudo during the install phase. You do that by starting the cpan shell and typing:

o conf make_install_make_command 'sudo make'
o conf mbuild_install_build_command 'sudo ./Build'
o conf commit

第一行配置 MakeMaker 使用 sudo 。第二行对 Module :: Build 相同。第三行保存更改。

The first line configures MakeMaker to use sudo. The second line does the same for Module::Build. The third line saves the changes.

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