init/shell: implement the `exit` command

1 files changed, 2 insertions, 0 deletions

diff --git a/src/init/shell.c b/src/init/shell.c
index 6002156..6b195cc 100644
--- a/src/init/shell.c
+++ b/src/init/shell.c
@@ -70,6 +70,8 @@ void shell_loop(void) {
 			printf("%s\n", args);
 		} else if (!strcmp(cmd, "cat")) {
 			cmd_cat(args);
+		} else if (!strcmp(cmd, "exit")) {
+			_syscall_exit(0);
 		} else {
 			printf("unknown command :(\n");
 		}