X-Git-Url: http://rtime.felk.cvut.cz/gitweb/can-benchmark.git/blobdiff_plain/c7c007d05a5ac9c7fcb48d31172c2b6e1490ce05..bacefba61066aae94dc9ec031d1723b344a49151:/tests/rtt-w.sh

diff --git a/tests/rtt-w.sh b/tests/rtt-w.sh
index a91308b..accca40 100755
--- a/tests/rtt-w.sh
+++ b/tests/rtt-w.sh
@@ -12,7 +12,7 @@ t() {
 
 
 
-PLOT_CMD='
+p() { cat <<EOF
 set title "Round-trip time depending on delay between sends"
 set logscale y
 set grid
@@ -24,4 +24,5 @@ plot [0:] "socketcan-0-1000.dat" with lp lt 1 title "Socketcan 0",\
           "lincan-1-1000.dat" with lp lt 2 title "Lincan 1",\
           "socketcan-2-1000.dat" with lp lt 1 title "Socketcan 2",\
           "lincan-2-1000.dat" with lp lt 2 title  "Lincan 2"
-'
+EOF
+}