Add 2004/anonymous/try.sh

2004/anonymous/try.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 2001/anonymous
+#
+
+# 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="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+# see if we have convert(1) 
+#
+CONVERT="$(type -P convert)"
+
+echo "$ ./anonymous "ash nazg durhbatuluhk, ash nazg gimbatul, \
+    ash nazg thrakatuluhk, agh burzhumh-ishi krimpatul." >ring.pgm" 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo 1>&2
+./anonymous "ash nazg durhbatuluhk, ash nazg gimbatul, \
+    ash nazg thrakatuluhk, agh burzhumh-ishi krimpatul." >ring.pgm
+
+if [[ -n "$CONVERT" ]]; then
+    "$CONVERT" ring.pgm ring.jpg
+    echo "Now open ring.jpg in a graphics viewer, editor or web browser." 1>&2
+    echo "If you don't recognise it you should read The Lord of the Rings" 1>&2
+    echo "immediately. Don't worry! It's not that long. It's only 1031 pages," 1>&2
+    echo "my Precious, yes. :-)" 1>&2
+else
+    echo "Now open ring.pgm in a graphics viewer capable of reading Netpbm graphics." 1>&2
+    echo "Alternatively, install ImageMagick and try running this script again." 1>&2
+    echo "Once you've done so, if you don't recognise this image, you should read The" 1>&2
+    echo "Lord of the Rings immediately. Don't worry! It's not that long. It's only 1031" 1>&2
+    echo "pages, my Precious, yes. :-)" 1>&2
+fi
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: ./anonymous \"My Precious. Yes, my Precious.\" > precious.pgm: "
+echo 1>&2
+./anonymous "My Precious. Yes, my Precious." > precious.pgm
+
+if [[ -n "$CONVERT" ]]; then
+    "$CONVERT" precious.pgm precious.jpg
+    echo "Now open precious.jpg in a graphics viewer, editor or web browser." 1>&2
+else
+    echo "Now open precious.pgm in a graphics viewer capable of reading Netpbm graphics." 1>&2
+    echo "Alternatively, install ImageMagick and try running this script again." 1>&2
+fi