diff --git a/Microsoft Cobol v5/BIN/qbxlink.exe b/Microsoft Cobol v5/BIN/QBXLINK.EXE
similarity index 100%
rename from Microsoft Cobol v5/BIN/qbxlink.exe
rename to Microsoft Cobol v5/BIN/QBXLINK.EXE
diff --git a/Microsoft Cobol v5/BIN/m.bat b/Microsoft Cobol v5/BIN/m.bat
index 94961af..ef1e306 100644
--- a/Microsoft Cobol v5/BIN/m.bat	
+++ b/Microsoft Cobol v5/BIN/m.bat	
@@ -5,7 +5,7 @@ ntvdm -r:.. -c -d cobol %1,%1,%1,%1
 
 rem link.exe that ships with cobol requires 286+ protected mode. use msvc v5's linker instead
 rem qbx's link.exe executes code in a segment it just freed
-ntvdm -h -i -c -r:.. /e:lib=c:\lib mcv5link %1,,%1,,nul.def
+ntvdm -h -c -r:.. /e:lib=c:\lib mcv5link %1,,%1,,nul.def
 
 ntvdm -c -m -p %1
 
diff --git a/Microsoft Cobol v5/BIN/m.sh b/Microsoft Cobol v5/BIN/m.sh
new file mode 100644
index 0000000..b382cd2
--- /dev/null
+++ b/Microsoft Cobol v5/BIN/m.sh	
@@ -0,0 +1,20 @@
+str=$(tr '[a-z]' '[A-Z]' <<< $1)
+
+rm $str.EXE 2>/dev/null
+rm $str.OBJ 2>/dev/null
+rm $str.GRP 2>/dev/null
+rm $str.LST 2>/dev/null
+rm $str.MAP 2>/dev/null
+
+ntvdm -u -r:.. -c -d cobol $str,$str,$str,$str
+
+# link.exe that ships with cobol requires 286+ protected mode. use msvc v5's linker instead
+# qbx's link.exe executes code in a segment it just freed
+ntvdm -u -h -c -r:.. -e:lib=c:\\lib mcv5link $str,,$str,,nul.def
+
+rm $str.OBJ 2>/dev/null
+rm $str.GRP 2>/dev/null
+rm $str.LST 2>/dev/null
+rm $str.MAP 2>/dev/null
+
+ntvdm -u -c -m -p $str