fs Implement del command

user/fs/del.c

@@ -0,0 +1,17 @@
+#include <stdint.h>
+#include <stddef.h>
+#include <ulib.h>
+
+void fs_del(void) {
+  if (argslen() < 2) {
+    uprintf("fs: Not enough arguments\n");
+    return;
+  }
+
+  char *path = *(args()+1);
+
+  int32_t r = fs_delete(path);
+  if (r != E_OK) {
+    uprintf("fs: could not delete %s\n", path);
+  }
+}