From c09daf6a7d50368b4118a45daf18eee7be9857c6 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Mon, 29 Jan 2024 09:34:40 -0800
Subject: [PATCH] Improve 2015/endoh2/try.sh

---
 2015/endoh2/try.sh | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/2015/endoh2/try.sh b/2015/endoh2/try.sh
index 243663356..bfa0ad5e7 100755
--- a/2015/endoh2/try.sh
+++ b/2015/endoh2/try.sh
@@ -15,20 +15,28 @@ make CC="$CC" all >/dev/null || exit 1
 # clear screen after compilation so that only the entry is shown
 clear
 
-echo "$ cat prog.c" 1>&2
+read -r -n 1 -p "Press any key to run: cat prog.c: "
+echo 1>&2
 cat prog.c
 echo 1>&2
 
-echo "$ ./prog | diff -s - prog.c"
-./prog | diff -s - prog.c
+read -r -n 1 -p "Press any key to run: ./prog: "
+echo 1>&2
+./prog
 echo 1>&2
 
-echo "$ less -EXF prog.c" 1>&2
-read -r -n 1 -p "Press any key to continue: "
+read -r -n 1 -p "Press any key to run: less -rEXFK prog.c: "
+echo 1>&2
 less -EXF prog.c
 echo 1>&2
 
-echo "$ wc -c prog.c" 1>&2
+read -r -n 1 -p "Press any key to run: ./prog | diff -s - prog.c: "
+echo 1>&2
+./prog | diff -s - prog.c
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: wc -c prog.c: "
+echo 1>&2
 wc -c prog.c
 echo 1>&2
 echo "Can you figure out the inconsistencies?" 1>&2