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#!/usr/bin/env bash
#
# try.sh - demonstrate IOCCC entry 2011/zucker
#
# 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
# in this case we won't fail if we can't compile the code because we can still
# run the supplementary program.
make CC="$CC" all >/dev/null
# clear screen after compilation so that only the entry is shown
clear
read -r -n 1 -p "Press any key to run: ./zucker > ioccc.ppm: "
echo 1>&2
./zucker > ioccc.ppm
echo 1>&2
echo "Now open ioccc.ppm in a graphics viewer." 1>&2
read -r -n 1 -p "Press any key to run: ./zucker \"Hello!!!\" > hello.ppm: "
echo 1>&2
./zucker "Hello\!\!\!" > hello.ppm
echo "Now open hello.ppm in a graphics viewer." 1>&2
read -r -n 1 -p "Press any key to run: ./zucker faster\! -preview > image2.ppm: "
echo 1>&2
./zucker faster\! -preview > image2.ppm
echo "Now open image2.ppm in a graphics viewer." 1>&2
echo 1>&2