root@546c4db1ce22:/# find / -name httpd.conf
显示结果:
find: '/proc/1/map_files': Operation not permitted
find: '/proc/3474/map_files': Operation not permitted
find: '/proc/3476/map_files': Operation not permitted
find: '/proc/3477/map_files': Operation not permitted
find: '/proc/3540/map_files': Operation not permitted