3 files changed, 32 insertions(+), 8 deletions(-)

M README.md
M src/main.rs
A src/oneliners.rs

@@ 25,18 25,20 @@ USAGE:
     rice_stats [FLAGS] [OPTIONS]
 
 FLAGS:
-    -a, --apt        This flag will cause the program to run `apt update -y && apt upgrade` updating the apt repository
-                     but NOT the packages and then output the parsed number of available updates REQUIRES SUID bit to be
-                     set on this binary via: sudo chown <this binary> && sudo chmod u+s <this binary> or alternatively
-                     this binary can be run as an elevated user
-    -h, --help       Prints help information
-    -u, --usage      Return the current network usage for the primary interface
-    -V, --version    Prints version information
+    -a, --apt           This flag will cause the program to run `apt update -y && apt upgrade` updating the apt
+                        repository but NOT the packages and then output the parsed number of available updates REQUIRES
+                        SUID bit to be set on this binary via: sudo chown <this binary> && sudo chmod u+s <this binary>
+                        or alternatively this binary can be run as an elevated user
+    -h, --help          Prints help information
+    -s, --sys-uptime    Return the system uptime in days
+    -u, --usage         Return the current network usage for the primary interface
+    -V, --version       Prints version information
 
 OPTIONS:
     -i, --interface <interface>    Override the interface that is used for several commands. If this is not provided an
                                    attempt will be made to find the primary interface based on the presence of an ip and
                                    then traffic rate
+
 ``` 
 
 ## Usage  

@@ 53,7 53,7 @@ fn main() {
 
     if args.sys_uptime == true {
         if let Err(e) = get_uptime(&mut output_line){
-            eprintln!("Error received attempting show_updates: {}",e);
+            eprintln!("Error received attempting to get uptime: {}",e);
         }
     }
     print!("{}",output_line);

@@ 0,0 1,22 @@
+pub use std::{fmt,error::Error,process::Command};
+use rice_stats::{run_command};
+
+pub fn get_uptime (output_line: &mut String) -> Result<(),Box<dyn Error>> {
+    let mut command_to_parse = String::new();
+    run_command("uptime", &mut command_to_parse)?;
+
+    let pattern = regex::Regex::new("\\d+? days")?;
+    let p_match = pattern.captures(&command_to_parse);
+    match p_match { 
+        Some(v) => {
+            output_line.push_str("Uptime: ");
+            output_line.push_str(&v[0]);
+            output_line.push_str(" ");
+            return Ok(());
+        },
+        None => {
+            return Ok(());
+        }
+    }
+}
+