From 8b51d5d83e6867aa469d9e93518a3ec28a6676a6 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Sat, 16 Dec 2023 04:18:55 -0800
Subject: [PATCH] Improve 2019/diels-grabsch/try.sh

Before doing 'diff -s sha512sum.txt prog.txt' it does a cat on both
files (in one command) so that one can see what is being compared
(or to verify what is being compared).
---
 2019/diels-grabsch2/try.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/2019/diels-grabsch2/try.sh b/2019/diels-grabsch2/try.sh
index 29111a969..bfdc91131 100755
--- a/2019/diels-grabsch2/try.sh
+++ b/2019/diels-grabsch2/try.sh
@@ -36,6 +36,10 @@ elif [[ -n "$SHA512SUM" ]]; then
     ./prog > prog.txt
     echo 1>&2
 
+    echo "$ cat sha512sum.txt prog.txt" 1>&2
+    cat sha512sum.txt prog.txt
+    echo 1>&2
+
     echo "$ diff -s sha512sum.txt prog.txt" 1>&2
     diff -s sha512sum.txt prog.txt
     rm -f sha512sum prog.txt
@@ -56,6 +60,10 @@ elif [[ -n "$SHASUM" ]]; then
     ./prog > prog.txt
     echo 1>&2
 
+    echo "$ cat sha512sum.txt prog.txt" 1>&2
+    cat sha512sum.txt prog.txt
+    echo 1>&2
+
     echo "$ diff -s sha512sum.txt prog.txt" 1>&2
     diff -s sha512sum.txt prog.txt
     rm -f sha512sum prog.txt