From e81502c9149b9f22cac0ec335dfd0c89df07b0d5 Mon Sep 17 00:00:00 2001
From: AdelaSolorio <117191525+AdelaSolorio@users.noreply.github.com>
Date: Thu, 19 Oct 2023 22:29:33 -0600
Subject: [PATCH] Create A01637205.c

---
 labs/03/miTerminal.c | 82 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 labs/03/miTerminal.c

diff --git a/labs/03/miTerminal.c b/labs/03/miTerminal.c
new file mode 100644
index 00000000..6318e9c2
--- /dev/null
+++ b/labs/03/miTerminal.c
@@ -0,0 +1,82 @@
+#include <sys/types.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/wait.h>
+#include <stdlib.h>
+
+int main() {
+    int option;
+    int pid;
+
+    do {
+
+        printf("Menu:\n");
+        printf("1. ls: List directory contents\n");
+        printf("2. pwd: Show full path of the current directory\n");
+        printf("3. date: Show the system's date and time\n");
+        printf("4. Exit the program\n");
+        printf("Please select an option: ");
+
+        scanf("%d", &option);
+
+        switch (option) {
+          
+            //ls
+            case 1:
+                pid = fork();
+              
+                if (pid == 0) {
+                    execlp("/bin/ls", "ls", NULL);
+                  
+                } else if (pid > 0) {
+                    wait(NULL);
+                  
+                } else {
+                    printf("Error creating the child process.\n");
+                }
+                break;
+           
+            //pwd
+            case 2:
+                pid = fork();
+              
+                if (pid == 0) {
+                    execlp("/bin/pwd", "pwd", NULL);
+                  
+                } else if (pid > 0) {
+                    wait(NULL);
+                  
+                } else {
+                    printf("Error creating the child process.\n");
+                }
+                break;
+
+            //date
+            case 3:
+                pid = fork();
+                if (pid == 0) {
+                    execlp("/bin/date", "date", NULL);
+                  
+                } else if (pid > 0) {
+                    wait(NULL);
+                  
+                } else {
+                    printf("Error creating the child process.\n");
+                }
+                break;
+           
+            //exit
+            case 4:
+                printf("Exiting the program\n");
+                break;
+            
+          
+            default:
+                printf("Option not valid. Please enter a valid option.\n");
+        }
+
+    } while (option != 4);
+
+   return 0;
+}