Add a crosh command for convenience

Author: supechicken

autostart/crew-sudo.conf

@@ -1,6 +1,6 @@
 # crew-sudo.conf: Upstart init configuration file for crew-sudo
 description    "The crew-sudo daemon"
-author         "The Chromebrew authors"
+author         "The Chromebrew Authors"
 
 # autostart crew-sudo on early boot
 start on started boot-services

crosh/50-crew-sudo.sh

@@ -0,0 +1,13 @@
+#!/bin/dash
+# 50-crew-sudo.sh: Add a crosh command called "normalshell" which
+#                  opens a shell without landlock/"no new privileges" restrictions
+
+USAGE_normalshell=''
+
+HELP_normalshell='
+  Open a command line shell without landlock/"no new privileges" restrictions.
+'
+
+cmd_normalshell() (
+  exec crew-sudo --client /bin/bash -l
+)