修改perl CPAN模組的設定檔

root使用者路徑：/root/.cpan/CPAN/MyConfig.pm

一般使用者（本例為abc）路徑：/home/abc/.cpan/CPAN/MyConfig.pm

修改2處配置如下：

1） 'http_proxy' => q[http://192.168.1.2:8080],  此處與瀏覽器代理配置相同

2） 'urllist' => [q[http://www.cpan.org/]],      此處配置能訪問到的網址

自動安裝舉例：cpan Spreadsheet::ParseExcel

自動安裝的好處是能自動識別依賴關係，對於依賴關係很深的情形，能夠顯著節約時間，確保安裝成功。

MyConfig.pm檔案內容如下：

[root@localhost CPAN]# cat /root/.cpan/CPAN/MyConfig.pm

$CPAN::Config = {       'applypatch' => q[],       'auto_commit' => q[0],       'build_cache' => q[100],       'build_dir' => q[/root/.cpan/build],       'build_dir_reuse' => q[0],       'build_requires_install_policy' => q[yes],       'bzip2' => q[/usr/bin/bzip2],       'cache_metadata' => q[1],       'check_sigs' => q[0],       'colorize_output' => q[0],       'commandnumber_in_prompt' => q[1],       'connect_to_internet_ok' => q[1],       'cpan_home' => q[/root/.cpan],       'ftp_passive' => q[1],       'ftp_proxy' => q[],       'getcwd' => q[cwd],       'gpg' => q[/usr/bin/gpg],       'gzip' => q[/bin/gzip],       'halt_on_failure' => q[0],       'histfile' => q[/root/.cpan/histfile],       'histsize' => q[100],       'http_proxy' => q[http://192.168.1.2:8080],       'inactivity_timeout' => q[0],       'index_expire' => q[1],       'inhibit_startup_message' => q[0],       'keep_source_where' => q[/root/.cpan/sources],       'load_module_verbosity' => q[none],       'make' => q[/usr/bin/make],       'make_arg' => q[],       'make_install_arg' => q[],       'make_install_make_command' => q[/usr/bin/make],       'makepl_arg' => q[],       'mbuild_arg' => q[],       'mbuild_install_arg' => q[],       'mbuild_install_build_command' => q[./Build],       'mbuildpl_arg' => q[],       'no_proxy' => q[],       'pager' => q[/usr/bin/less],       'patch' => q[/usr/bin/patch],       'perl5lib_verbosity' => q[none],       'prefer_external_tar' => q[1],       'prefer_installer' => q[MB],       'prefs_dir' => q[/root/.cpan/prefs],       'prerequisites_policy' => q[follow],       'scan_cache' => q[atstart],       'shell' => q[/bin/bash],       'show_unparsable_versions' => q[0],       'show_upload_date' => q[0],       'show_zero_versions' => q[0],       'tar' => q[/bin/tar],       'tar_verbosity' => q[none],       'term_is_latin' => q[1],       'term_ornaments' => q[1],       'test_report' => q[0],       'trust_test_report_history' => q[0],       'unzip' => q[/usr/bin/unzip],       'urllist' => [q[http://www.cpan.org/]],       'use_sqlite' => q[0],       'version_timeout' => q[15],       'wget' => q[/usr/bin/wget],       'yaml_load_code' => q[0],       'yaml_module' => q[YAML],     };     1;     __END__

本文出自 “iData” 部落格，請務必保留此出處http://idata.blog.51cto.com/4581576/940151