From 194138e2dffe8fb6ecbef2d65a430baf118f3836 Mon Sep 17 00:00:00 2001
From: fredrikr79 <fredrikrobertsen7@gmail.com>
Date: Mon, 3 Nov 2025 11:41:25 +0100
Subject: [PATCH] ex7: add `show` target

---
 exercise7/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/exercise7/Makefile b/exercise7/Makefile
index b14a03b..2b84a8c 100644
--- a/exercise7/Makefile
+++ b/exercise7/Makefile
@@ -27,6 +27,8 @@ compare/%: data
 	python3 compare.py data_sequential/$(shell printf "%05d" $*).dat data/$(shell printf "%05d" $*).dat
 diff/%: data
 	python3 plot_differences.py data_sequential/$(shell printf "%05d" $*).dat data/$(shell printf "%05d" $*).dat
+show/%: diff/%
+	feh difference_plot.png
 check: compare/0 compare/75
 clean:
 	-rm -fr sequential parallel data images wave.mp4