Add 1990/westley/try.sh

1990/westley/README.md

@@ -17,10 +17,7 @@ The number should be greater than 0.
 ### Try:
 
 ```sh
-./westley 1
-./westley 2
-./westley 3
-./westley 5
+./try.sh
 ```
 
 

1990/westley/try.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 1990/westley
+#
+
+# 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: ./westley 1: "
+echo 1>&2
+./westley 1
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: ./westley 2: "
+echo 1>&2
+./westley 2
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: ./westley 3: "
+echo 1>&2
+./westley 3
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: ./westley 5: "
+echo 1>&2
+./westley 5
+echo 1>&2