如何使用CPAN
在DOS命令行键入以下指令执行CPAN
C:>perl -MCPAN -e shell
第一次进入CPAN时,CPAN将会进行一次配置(configuration)。当配置完成后,就可以利用CPAN来查询CPAN内的Perl模块,并且进行安装。一般操作如下:
CPAN> d /bioperl/
查询有关bioperl的模块
CPAN> install modulename
安装指定的模块
如要重新配置CPAN,可先进入CPAN,然后在CPAN命令行(即CPAN>)键入以下指令:
CPAN>o conf init
You don't have Net::SNMP installed, see below
How do I install Net::SNMP perl module ?
There are 2 ways of doing this
1) By CPAN (best)
on command line, as root :
[your_host]# perl -MCPAN -e shell
cpan shell -- CPAN exploration and modules installation (v1.76)
ReadLine support enabled
cpan> install Net::SNMP
If it's the first time you run CPAN, it will probably ask you some (simple) questions.
CPAN will also ask you to satisfy some dependencies (Crypt::DES, Digest::MD5, etc..).
2) "By hand"
Get the folowings modules (tar.gz format) on
[url]www.cpan.org[/url]
- Crypt::DES
- Digest::MD5
- Digest::SHA1
- Digest::HMAC
- Net::SNMP
for each one (you must install Net::SNMP at the end) :
tar zxf <module>.tar.gz
cd <module>
perl Makefile.pl
make test
make install