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

diff --git a/tests/rtt.sh b/tests/rtt.sh
index f0ce667..f79a06c 100755
--- a/tests/rtt.sh
+++ b/tests/rtt.sh
@@ -10,7 +10,7 @@ t() {
 
 
 
-PLOT_CMD='
+p() { cat <<EOF
 set title "Round-trip time"
 set logscale y
 set grid
@@ -18,7 +18,8 @@ set xlabel "Time [{/Symbol m}s]"
 set ylabel "Latency profile [messages]"
 plot [0:] "socketcan-1000.dat" with lp title "Socketcan",\
               "lincan-1000.dat" with lp title "Lincan"
-'
+EOF
+}
 
 PLOT_CMD[1]='
 set title "Round-trip time history"