Add 1995/vanschnitz/try.sh

1995/vanschnitz/README.md

@@ -29,8 +29,7 @@ For more detailed information see [1995 vanschnitz in bugs.md](/bugs.md#1995-van
 ## Try:
 
 ```sh
-make clobber all LEVEL=6
-./vanschnitz
+./try.sh
 ```
 
 

1995/vanschnitz/try.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 1995/vanschnitz
+#
+
+# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
+# this way allows us to have the user specify a different compiler in an easy
+# way.
+if [[ -z "$CC" ]]; then
+    CC="cc"
+fi
+
+make CC="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+read -r -n 1 -p "Press any key to run: ./vanschnitz (space = next page, q = quit): "
+echo 1>&2
+./vanschnitz | less -rEXF
+echo 1>&2
+
+for i in $(seq 1 6); do
+    read -r -n 1 -p "Press any key to set level at $i (make clobber all LEVEL=$i): "
+    echo 1>&2
+    make clobber all LEVEL="$i"
+    read -r -n 1 -p "Press any key to run: ./vanschnitz (space = next page, q = quit): "
+    echo 1>&2
+    ./vanschnitz | less -rEXF
+done

thanks-for-help.md

@@ -2087,6 +2087,8 @@ cases all the code should be available for the wider audience, without having to
 extract it. The exception is when the files are created by the entry or the
 entry decrypts the text or something like that.
 
+Cody also added the [try.sh](/1995/vanschnitz/try.sh) script.
+
 
 # <a name="1996"></a>1996