Improved user count check

dmotte · Jan 21, 2024 · 939cf30 · 939cf30
1 parent ca47b45
commit 939cf30
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/build/startup.sh b/build/startup.sh
@@ -18,10 +18,7 @@ cp -n /etc/ssh/ssh_host_*_key.pub /ssh-host-keys/ 2>/dev/null || :
 
 ################################################################################
 
-if [ $# -eq 0 ]; then
-    echo "You must specify at least one user" >&2
-    exit 1
-fi
+[ $# -gt 0 ] || { echo 'You must specify at least one user' >&2; exit 1; }
 
 :> /etc/ssh/sshd_config_users # Empty file