ls -l `find /mnt/tslog/archive/ -name "*20190[1..6]*" -type f` | awk '{sum += $5} END {print sum}' 160038650315 ls -l `find /mnt/tslog_bak -name "*20190[1..6]*" -type f` | awk '{sum += $5} END {print sum}' 160038650315 ls -l `find /mnt/tslog_backup2 -name "*20190[1..6]*" -type f` | awk '{sum += $5} END {print sum}' 160038650315