added basic usage to print_usage().

1 files changed, 5 insertions, 0 deletions

diff --git a/src/irecovery.c b/src/irecovery.c
index 3091319..e2696d9 100644
--- a/src/irecovery.c
+++ b/src/irecovery.c
@@ -28,6 +28,11 @@ enum {
 void print_usage() {
         printf("iRecovery - iDevice Recovery Utility\n");
         printf("Usage: ./irecovery [args]\n");
+        printf("\t-c <cmd>\tSend command to device.\n");
+        printf("\t-d\t\tStart irecovery in debug mode.\n");
+        printf("\t-f <file>\tSend file to device.\n");
+        printf("\t-h\t\tShow this help.\n");
+        printf("\t-r\t\tReset device.\n");
         exit(1);
 }