wc -c /friends/2026/11/07/56a4b477f6476111fef539d808906b2683e3a3c0262a2498b5c67d6b24f4d6c3;tail -c 120 /friends/2026/11/07/56a4b477f6476111fef539d808906b2683e3a3c0262a2498b5c67d6b24f4d6c3