RAMSES: Fix validate for ls

RAMSES/testcase_large/validate.sh

@@ -16,7 +16,7 @@ cd $bench_dir/testcase_large
 echo "* ls -1 *.log" && ls -1 *.log
 log_file=$1
 if [ -z "$log_file" ]; then
-        log_file=`ls -thlx run_* | awk -F " " '{ print $1 }'`
+	log_file=`ls -thlx1 run_* | awk 'NR < 2'`
         echo "* No argument provided (ex: ./validate run_%m-%d-%y-%H-%M-%S.log) -> validation of the last run named $log_file"
 else
 	echo "* Validation of the run named $log_file"

RAMSES/testcase_medium/validate.sh

@@ -16,7 +16,7 @@ cd $bench_dir/testcase_medium
 echo "* ls -1 *.log" && ls -1 *.log
 log_file=$1
 if [ -z "$log_file" ]; then
-        log_file=`ls -thlx run_* | awk -F " " '{ print $1 }'`
+	log_file=`ls -thlx1 run_* | awk 'NR < 2'`
         echo "* No argument provided (ex: ./validate run_%m-%d-%y-%H-%M-%S.log) -> validation of the last run named $log_file"
 else
 	echo "* Validation of the run named $log_file"

RAMSES/testcase_small/validate.sh

@@ -16,7 +16,7 @@ cd $bench_dir/DEBUG
 echo "* ls -1 *.log" && ls -1 *.log
 log_file=$1
 if [ -z "$log_file" ]; then
-	log_file=`ls -thlx run_* | awk -F " " '{ print $1 }'`
+	log_file=`ls -thlx1 run_* | awk 'NR < 2'`
 	echo "* No argument provided (ex: ./validate run_%m-%d-%y-%H-%M-%S.log), validation of the last run named $log_file"	
 else
         echo "* Validation of the run named $log_file"