X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Futils%2Futils.sh;h=ea354cf62fc4236f4201e834e0353d0317eb1210;hp=b33a264c2597fd4ca06b6fa08fcf3872ec9a897f;hb=c29d17cd2d85f6ee89037377cc33821829529867;hpb=1524f98c04431d04e50796f83a9dd29184b3a8a4

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index b33a264c2..ea354cf62 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -148,7 +148,7 @@ function lttng_pgrep ()
 
 	while IFS= read -r pid ; do
 		# /proc/pid/cmdline is null separated.
-		if full_command_no_argument=$(cut -d '' -f 1 2>/dev/null < /proc/"$pid"/cmdline); then
+		if full_command_no_argument=$(tr '\0' '\n' < /proc/"$pid"/cmdline 2>/dev/null | head -n1); then
 			command_basename=$(basename "$full_command_no_argument")
 			if grep -q "$pattern" <<< "$command_basename"; then
 				echo "$pid"