find . -regextype sed -regex ".*/[a-f0-9-]{36}.jpg"请注意，
.*/由于
find与整个路径匹配，因此需要在开头指定。
例：
susam@nifty:~/so$ find . -name "*.jpg"./foo-111.jpg./test/81397018-b84a-11e0-9d2a-001b77dc0bed.jpg./81397018-b84a-11e0-9d2a-001b77dc0bed.jpgsusam@nifty:~/so$ susam@nifty:~/so$ find . -regextype sed -regex ".*/[a-f0-9-]{36}.jpg"./test/81397018-b84a-11e0-9d2a-001b77dc0bed.jpg./81397018-b84a-11e0-9d2a-001b77dc0bed.jpg我的find版本：
$ find --versionfind (GNU findutils) 4.4.2Copyright (C) 2007 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>This is free software: you are free to change and redistribute it.There is NO WARRANTY, to the extent permitted by law.Written by Eric B. Decker, James Youngman, and Kevin Dalley.Built using GNU gnulib version e5573b1bad88bfabcda181b9e0125fb0c52b7d3bFeatures enabled: D_TYPE O_NOFOLLOW(enabled) LEAF_OPTIMISATION FTS() CBO(level=0) susam@nifty:~/so$ susam@nifty:~/so$ find . -regextype foo -regex ".*/[a-f0-9-]{36}.jpg"find: Unknown regular expression type `foo'; valid types are `findutils-default', `awk', `egrep', `ed', `emacs', `gnu-awk', `grep', `posix-awk', `posix-basic', `posix-egrep', `posix-extended', `posix-minimal-basic', `sed'.
