1: root@DB-Server init.d]# man pwd 2: PWD(1)User CommandsPWD(1) 3: 4: NAME 5:pwd – print name of current/working directory 6: 7: SYNOPSIS 8:pwd [OPTION]… 9: 10: DESCRIPTION 11:Print the full filename of the current working directory. 12: 13:-L, –logical 14:use PWD from environment, even if it contains symlinks 15: 16:-P, –physical 17:avoid all symlinks 18: 19:–help display this help and exit 20: 21:–version 22:output version information and exit 23: 24:NOTE: your shell may have its own version of pwd, which usually supersedes the version described here. Please refer to your shell鈥檚 documentation for details about the 25:options it supports. 26: 27: AUTHOR 28:Written by Jim Meyering. 29: 30: REPORTING BUGS 31:Report bugs to <bug-coreutils@gnu.org>. 32: 33: COPYRIGHT 34:Copyright 漏 2006 Free Software Foundation, Inc. 35:This is free software. You may redistribute copies of it under the terms of the GNU General Public License <>. There is NO WARRANTY, to 36:the extent permitted by law. 37: 38: SEE ALSO 39:The full documentation for pwd is maintained as a Texinfo manual. If the info and pwd programs are properly installed at your site, the command 40: 41:info pwd 42: 43:should give you access to the complete manual. 44: 45: pwd 5.97May 2011PWD(1) 46: (END) 47:
，拿望远镜看别人，拿放大镜看自己。
