find

• find.1
• regex
  • 必须要全部匹配
  • 默认的 regex 是很 emacs flavor - 很多转义
  • gnu 的 find 可以改 -regextype 为 sed,posix-egrep
• newer??
  • a – The access time of the file reference
  • B – The birth time of the file reference
  • c – The inode status change time of reference
  • m – The modification time of the file reference
  • t – reference is interpreted directly as a time