From 4e16e80e4d1bd15c0d32dbf6afd7dafe6c683ab6 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Thu, 18 Jan 2024 11:52:06 -0800
Subject: [PATCH] Improve 1996/huffman/try.sh

---
 1996/huffman/try.sh | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

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