diff --git a/executor.sh b/executor.sh
index 12cbe41..e3c631e 100755
--- a/executor.sh
+++ b/executor.sh
@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 
 . ./config
 
@@ -60,6 +60,19 @@ while read -r cmd mesg; do
 				*) echo 'only http(s)' ;;
 			esac
 			;;
+		"testio")
+			printf 'test io > '
+			while read -r testinput; do
+				if [ ':q' = "$testinput" ]; then break; fi
+				if [ '1M' = "$testinput" ]; then
+					dd if=/dev/zero bs=1K count=1024 2>&1
+				else
+					echo "$testinput" | dd 2>&1
+				fi
+				printf 'test io > '
+			done
+			toot $full_status | jq '.id, .errors'
+			;;
 		*) die; break ;;
 	esac
 	printf 'bbs > '