NAME¶
Regexp::Common::net::CIDR -- provide patterns for CIDR blocks.
SYNOPSIS¶
use Regexp::Common ();
use Regexp::Common::net::CIDR ();
while (<>) {
/$RE{net}{CIDR}{IPv4}/ and print "Contains a CIDR.\n";
}
DESCRIPTION¶
Patterns for CIDR blocks. Now only next IPv4 formats are supported:
xxx.xxx/xx
xxx.xxx.xxx/xx
xxx.xxx.xxx.xxx/xx
With {-keep} stores address in $1 and number of bits in $2.
INSTALLATION¶
perl Makefile.PL
make
make install
CAVEATS¶
As Regexp::Common doesn't work well with extensions named
"Regexp::Common::xxx::yyy" you have to load this extension yourself
with "use" or "require".
AUTHOR¶
Ruslan U. Zakirov <ruz@bestpractical.com>