diff --git a/1996/huffman/try.sh b/1996/huffman/try.sh index 5afc3155a..d98a05f42 100755 --- a/1996/huffman/try.sh +++ b/1996/huffman/try.sh @@ -45,11 +45,16 @@ make CC="$CC" all >/dev/null || exit 1 # clear screen after compilation so that only the entry is shown clear -echo "$ echo 'seeing or feeling is believing' | ./huffman" 1>&2 +read -r -n 1 -p "Press any key to run: echo 'seeing or feeling is believing' | ./huffman: " +echo 1>&2 echo 'seeing or feeling is believing' | ./huffman 2>/dev/null +echo 1>&2 -echo "$ echo 'CC OR NOT CC' | ./huffman" 1>&2 +read -r -n 1 -p "Press any key to run: echo 'CC OR NOT CC' | ./huffman: " +echo 1>&2 echo 'CC OR NOT CC' | ./huffman 2>/dev/null +echo 1>&2 -echo "$ $ echo 'CC OR NOT CC' | ./huffman | ./huffman" 1>&2 +read -r -n 1 -p "Press any key to run: echo 'CC OR NOT CC' | ./huffman | ./huffman: " +echo 1>&2 echo 'CC OR NOT CC' | ./huffman 2>/dev/null | ./huffman 2>/dev/null