// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)ip dhcp excluded-address ([\d\.]*)($| ([\d\.]*)$)").unwrap();
let string = "ip dhcp excluded-address 10.10.8.1 10.10.8.100
ip dhcp excluded-address 10.8.8.1 10.8.9.0
ip dhcp excluded-address 192.168.0.1 192.168.0.10
ip dhcp excluded-address 10.10.9.12
ip dhcp excluded-address 10.10.9.14
!
ip dhcp pool Pool1
network 10.10.8.0 255.255.248.0
update dns both override
dns-server 10.10.1.10 10.10.1.11
default-router 10.10.8.1
lease 8
!
ip dhcp pool Pool2
network 10.8.8.0 255.255.248.0
update dns both override
default-router 10.8.8.1
dns-server 10.10.1.10 10.10.1.11
lease 8
!
ip dhcp pool Pool3
network 192.168.0.0 255.255.255.0
update dns both override
dns-server 10.10.1.10 10.10.1.11
default-router 192.168.0.1
lease 8
!
ip dhcp pool Device1
host 10.10.10.84 255.255.248.0
client-identifier 0100.24ee.065d.3e
!
ip dhcp pool Device2
host 10.10.10.115 255.255.248.0
client-identifier 0194.c691.6a43.3f
!
ip dhcp pool Device3
host 10.10.10.250 255.255.248.0
client-identifier 0194.c691.fb53.7e
!
";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/