Add emulators to start script.

build/simh/boot

@@ -4,6 +4,10 @@ set cpu idle
 set tim y2k
 set dz 8b lines=8
 at dz0 10004
+# VT52
+at dz0 line=7,10018
+# GT40
+at tty line=6,10019
 set rp0 rp06
 at rp0 out/simh/rp0.dsk
 b rp0

build/simh/start

@@ -1,5 +1,8 @@
 #!/bin/sh
 
+#Defaults.
+VT52=${VT52:--B -b 9600}
+
 EXIT=:
 trap "" QUIT INT TERM
 
@@ -22,12 +25,18 @@ gt40() {
     started GT40 "$!"
 }
 
+vt52() {
+    (sleep 2; tools/vt05/vt52 $VT52 telnet localhost 10018 >vt52.log 2>&1) &
+    started "VT52" "$!"
+}
+
 help() {
     cat <<EOF
 This start script takes several command line arguments:
 
 help - Display this help text.
 gt40 - Start a GT40 emulator.
+vt52 - Start a VT52 emulator.
 
 EOF