Add 2019/giles/try.sh

2019/giles/README.md

@@ -15,15 +15,13 @@ make
 ## Try:
 
 ```sh
-play MonodyVocals.wav
-./prog MonodyVocals.wav
-play out.wav
+./try.sh
 ```
 
 
-NOTE: `play` comes from SoX, the Swiss Army Knife of sound processing programs.
-If you don't have this installed, see [FAQ 3.10: How do I compile and use an
-IOCCC winner that requires sound](/faq.md#faq3_10).
+NOTE: `play`, which [try.sh](try.sh) uses, comes from SoX, the Swiss Army Knife
+of sound processing programs.  If you don't have this installed, see [FAQ 3.10:
+How do I compile and use an IOCCC winner that requires sound](/faq.md#faq3_10).
 
 
 ## Judges' remarks:

2019/giles/try.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 2019/giles
+#
+
+# 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="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+# find out if SoX is installed
+PLAY="$(type -P play)"
+
+if [[ -n "$PLAY" ]]; then
+    read -r -n 1 -p "Press any key to run: $PLAY MonodyVocals.wav: "
+    echo 1>&2
+    "$PLAY" MonodyVocals.wav
+    echo 1>&2
+
+    read -r -n 1 -p "Press any key to run: ./prog MonodyVocals.wav: "
+    echo 1>&2
+    ./prog MonodyVocals.wav
+    echo 1>&2
+
+    read -r -n 1 -p "Press any key to run: $PLAY MonodyVocals.wav: "
+    echo 1>&2
+    "$PLAY" MonodyVocals.wav
+    echo 1>&2
+else
+    echo "play(1) from SoX not installed." 1>&2
+    echo "NOTE: see https://github.com/ioccc-src/temp-test-ioccc/blob/master/faq.md#sox." 1>&2
+fi
+

thanks-for-help.md

@@ -4623,6 +4623,11 @@ to easily reconstruct the source code through GDB by the fact it's a backtrace
 quine.
 
 
+## <a name="2019_giles"></a>[2019/giles](/2019/giles/prog.c) ([README.md](/2019/giles/README.md]))
+
+[Cody](#cody) added the [try.sh](/2019/giles/try.sh) script.
+
+
 ## <a name="2019_karns"></a>[2019/karns](/2019/karns/prog.c) ([README.md](/2019/karns/README.md]))
 
 [Cody](#cody) reported that with `-O` level > 0 this program segfaults (sometimes?). He's