cpan安裝perl module的方法和步驟（備忘帖）
阿新 • • 發佈：2017-05-04
roo for lora pre permanent help base -i rmi
mbuildpl_arg [--install_base /home/USER/extra_lib/]
Please use ‘o conf commit‘ to make the config permanent!
適用場景：不具備root權限且沒有sudo權限的普通用戶安裝perl module
安裝步驟：
1)刪除/.cpan/.lock
rm -rf /home/users/.cpan/.lock
2)進入cpan交互模式
perl -MCPAN -e shell
Terminal does not support AddHistory.
cpan shell -- CPAN exploration and modules installation (v2.00)
Enter ‘h‘ for help.
cpan[1]> o conf mbuildpl_arg "--install_base /home/USER/extra_lib/
mbuildpl_arg [--install_base /home/USER/extra_lib/]
Please use ‘o conf commit‘ to make the config permanent!
cpan[2]> o conf makepl_arg "PREFIX=/home/USER/extra_lib/"
makepl_arg [PREFIX=/home/USER/extra_lib/]
Please use ‘o conf commit‘ to make the config permanent!
cpan[3]> install JSON
cpan安裝perl module的方法和步驟（備忘帖）