Add 2015/endoh4/try.sh + format/typo checks

2015/endoh4/try.sh

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 2015/endoh4
+#
+
+# 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="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+PERL="$(type -P perl)"
+
+echo "$ ./prog @" 1>&2
+./prog @
+
+echo "$ ./prog @ @" 1>&2
+./prog @ @
+
+echo "$ ./prog @ @ @" 1>&2
+./prog @ @ @
+
+echo "$ ./prog @ @ @ @ @" 1>&2
+./prog @ @ @ @ @
+
+echo "$ ./prog @ @ @ @ @ @" 1>&2
+./prog @ @ @ @ @ @
+
+echo "$ ./prog @ @ @ @ @ @ @" 1>&2
+./prog @ @ @ @ @ @ @
+
+echo "$ ./prog @ @ @ @ @ @ @ @" 1>&2
+./prog @ @ @ @ @ @ @ @
+
+echo "$ ./prog @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @" 1>&2
+./prog @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
+
+echo "$ ./prog @ @ @ @ @ @ @ @ @ @ @ @" 1>&2
+./prog @ @ @ @ @ @ @ @ @ @ @ @
+
+echo "$ ./prog \"\$(< Makefile)\"" 1>&2
+read -r -n 1 -p "Press any key to continue: "
+echo 1>&2
+./prog "$(< Makefile)"
+
+if [[ -n "$PERL" ]]; then
+    echo "$ ./prog \$($PERL -e 'print "@ " x (2*3*5*7);')" 1>&2
+    read -r -n 1 -p "Press any key to continue: "
+    echo 1>&2
+    ./prog "$($PERL -e 'print "@ " x (2*3*5*7);')"
+fi
+