// 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"\\((\w+\s+)+\w+)\\").unwrap();
let string = "cat \"food\" | c:\\Program Files\\nodejs\\node app.exe
c:\\Program Files\\nodejs\\node.exe
cat \"c:\\Program Files\\nodejs\\node.exe\" | pipe | c:\\apps and stuff\\node.exe";
let substitution = "\\\\\"$1\"\\\\";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
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/