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perl - 无法为“local::lib”创建目录

问题描述

我已经从 cpan 安装了 local::lib。但是再次手动进行引导 - perl Makefile.PL −−bootstrap。lib.pm虽然我在这里已经有一个文件/usr/share/perl5/local/lib.pm，但在尝试引导它（使用上面提到的命令）时会出现此错误：

Loading internal logger. Log::Log4perl recommended for better logging
Attempting to create directory /home/shepherd/perl5
Unable to create /home/shepherd/perl5/lib/perl5/5.28.0: No such file or directory at /usr/share/perl5/local/lib.pm line 717.

因此，如果我已经安装了模块，并且它可能是目录，为什么引导程序无法创建/home/shepherd/perl5/lib/perl5/5.28.0？

I have and own this files:
ls -l ~/perl5
drwxrwxr-x 2 root root 4096 Nov 18 23:03 bin
drwxrwxr-x 3 root root 4096 Oct 28 18:52 lib
drwxrwxr-x 4 root root 4096 Oct 28 18:52 man

ls -l ~/perl5/lib
drwxrwxr-x 25 root root 4096 Nov 21 08:56 perl5

ls -l ~perl5/lib/perl5
drwxrwxr-x  2 root root  4096 Nov 20 19:54 B
drwxrwxr-x  3 root root  4096 Nov 21 08:56 Business
drwxrwxr-x  3 root root  4096 Oct 28 19:08 Class
drwxrwxr-x  2 root root  4096 Nov 20 19:54 Config
drwxrwxr-x  3 root root  4096 Oct 28 19:09 Devel
drwxrwxr-x  2 root root  4096 Oct 28 19:08 Dist
drwxrwxr-x  3 root root  4096 Nov 20 19:54 File
drwxrwxr-x  2 root root  4096 Nov 20 19:54 Hook
-r--r--r--  1 root root 42537 Feb 18  2018 Importer.pm
drwxrwxr-x  3 root root  4096 Oct 28 19:10 IPC
drwxrwxr-x  3 root root  4096 Nov 18 23:03 Log
drwxrwxr-x  3 root root  4096 Nov 20 20:48 Mac
drwxrwxr-x  3 root root  4096 Oct 28 19:09 MIME
drwxrwxr-x  3 root root  4096 Oct 28 18:52 Module
-r--r--r--  1 root root   967 Sep  6 16:40 ok.pm
drwxrwxr-x  2 root root  4096 Nov 19 23:13 OLE
drwxrwxr-x  3 root root  4096 Oct 28 19:08 Perl
drwxrwxr-x  3 root root  4096 Oct 28 19:09 POD2
drwxrwxr-x  2 root root  4096 Oct 28 19:09 Scope
drwxrwxr-x  2 root root  4096 Nov 20 19:56 String
drwxrwxr-x  2 root root  4096 Nov 20 19:54 Task
drwxrwxr-x  3 root root  4096 Oct 28 19:09 Term
drwxrwxr-x  9 root root  4096 Nov 20 19:54 Test
drwxrwxr-x 10 root root  4096 Oct 28 19:09 Test2
-r--r--r--  1 root root  6393 Sep  6 16:40 Test2.pm
drwxrwxr-x  7 root root  4096 Nov 20 19:55 x86_64-linux-gnu-thread-multi

标签： perl

解决方案

local::lib 误报错误原因。在这种特殊情况下，问题在于运行程序 ( shepherd) 的用户没有写入权限以/home/shepherd/perl5/lib/perl5创建/home/shepherd/perl5/lib/perl5/5.28.0.

用户将需要被授予写入该目录的能力。这可能应该通过将文件的所有权从 更改为 来root完成shepherd。

chown -R shepherd:shepherd ~/perl5

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