Added new command and updated readme

.vscode/settings.json

+{
+    "files.associations": {
+        "vector": "cpp"
+    }
+}
\ No newline at end of file

README.md

@@ -9,6 +9,8 @@ Nosh is a simple, customizable command-line shell designed for Windows systems.
 
 `about --version`: Display the version of the shell.
 
+`exec`: Execute executable files.
+
 `exit`: Exit the shell program.
 
 `grasp`: Search through directories for files or directories. Supports:
@@ -19,17 +21,17 @@ Nosh is a simple, customizable command-line shell designed for Windows systems.
 
 `list`: Display the contents of a directory or the current working directory.
 
-`mkdir`: Create a new directory. Usage: `mkdir <directory_name>`
+`mkdir`: Create a new directory. Usage: `mkdir <directory_name>`.
 
-`noemi`: Draw a heart shape made of # characters
+`noemi`: Draw a heart shape made of # characters.
 
-`noemi -l`: Draw a heart shape made of # characters with more delay
+`noemi -l`: Draw a heart shape made of # characters with more delay.
 |
-`rn (rename)`: Rename a file or directory. Usage: `rn <old_name> <new_name>`
-
-`store`: Save content to a specified file. This could be used to store commands or data for later use.
+`rn (rename)`: Rename a file or directory. Usage: `rn <old_name> <new_name>`.
 
+`store`: Save a string of maximum 100 characters during runtime.
 
+`store -g`: Show the string saved with `store`.
 
 ## Installation
 

nosh.cpp

@@ -35,8 +35,9 @@
 #include <fstream>  // Reading/Creating files
 #include <cstring>  // String operations
 #include <regex> // For grasp filtering
+#include <cstdlib>
 
-#define VERSION 0.3 //< Change version number here for the entire code
+const char VERSION[] = "0.3.1"; //< Change version number here for the entire code
 #define STRLEN 100 //< Max string length
 
 char vault[STRLEN]; //< Storing custom info;
@@ -59,7 +60,8 @@ void handle_tap(const vector<string>& args);
 void handle_crush(const vector<string>& args);
 void handle_mkdir(const vector<string>& args);
 void handle_rn(const vector<string>& args);
-
+void handle_snatch(const vector<string>& args);
+void handle_exec(const vector<string>& args);
 
 /**
  *  The main code
@@ -127,11 +129,23 @@ int main() {
     return 0; // Terminate program with success
 }
 
+
 /**
- *  Function for handling the pwd command
- *  
- *  @param args for the arguments
+ *  Runs executable files using the 'system' function
+ * 
+ *  @param args for arguments
  */
+void handle_exec(const vector<string>& args){
+    if (args.size() != 2){
+        cout << "Usage: exec <file_to_execute>\n";
+        return; // Exit early
+    }
+
+    string path = args[1];
+
+    system(path.c_str()); // Runs the executable
+}
+
 
 /**
  *  Handling the 'pwd' command for printing the working directory
@@ -213,6 +227,11 @@ bool is_builtin_command(const vector<string>& args){
         return true;
     }
 
+    if (args[0] == "exec"){
+        handle_exec(args);
+        return true;
+    }
+
     if (args[0] == "list") {
         handle_list(args);
         return true;
@@ -433,7 +452,7 @@ void handle_storage(const vector<string>& args) {
         cout << "Enter text to store in memory (MAX 100 characters): ";
         cin.getline(vault, STRLEN); // Use getline to capture input
         cout << "Storing: \"" << vault << "\" in memory.\n";
-    } else if (args.size() == 2 && args[1] == "get") {
+    } else if (args.size() == 2 && args[1] == "-g") {
         // Retrieve stored text
         if (strlen(vault) == 0) {
             cout << "No text stored in memory.\n";