use of a variable like instead of (#7183)

2018-02-03 05:17:06 +08:00
parent 5c0a31cdb6
commit e4b0184be2
1 changed files with 2 additions and 2 deletions
@@ -10,7 +10,7 @@ memory_capacity_in_bytes=$((memory_capacity_in_kb * 1024))
 memory_usage_in_bytes=$(cat /sys/fs/cgroup/memory/memory.usage_in_bytes)
 memory_total_inactive_file=$(cat /sys/fs/cgroup/memory/memory.stat | grep total_inactive_file | awk '{print $2}')

-memory_working_set=$memory_usage_in_bytes
+memory_working_set=${memory_usage_in_bytes}
 if [ "$memory_working_set" -lt "$memory_total_inactive_file" ];
 then
    memory_working_set=0