linux 英文帮助学习PWD

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User Commands                                              pwd(1)

NAME      pwd - return working directory name

SYNOPSIS      /usr/bin/pwd

DESCRIPTION      The pwd utility writes an absolute path name of the  current      working directory to standard output.

     Both the Bourne shell, sh(1), and the  Korn  shell,  ksh(1),      also have a built-in pwd command.

ENVIRONMENT VARIABLES      See environ(5) for descriptions of the following environment      variables  that  affect  the execution of pwd: LANG, LC_ALL,      LC_MESSAGES, and NLSPATH.

EXIT STATUS      The following exit values are returned:

     0     Successful completion.

     >0    An error occurred.

     If an error is detected, output will not be written to stan-      dard  output,  a diagnostic message will be written to stan-      dard error, and the exit status will not be  0.

ATTRIBUTES      See attributes(5) for descriptions of the  following  attri-      butes:

     ____________________________________________________________     |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |     |_____________________________|_____________________________|     | Availability                | SUNWcsu                     |     |_____________________________|_____________________________|     | CSI                         | enabled                     |     |_____________________________|_____________________________|     | Interface Stability         | Standard                    |     |_____________________________|_____________________________|

%u88F4%u4E3D%u5A1C%20%uFF18%uFF17%uFF17%uFF14%uFF19%uFF15%uFF11%uFF15%uFF13%20%u7535%u8BDD%3A%uFF11%uFF13%uFF14%uFF16%uFF16%uFF15%uFF18%uFF16%uFF16%uFF13%uFF12%u3000%20%u8EAB%u4EFD%u8BC1%uFF1A%uFF11%uFF13%uFF10%uFF11%uFF13%uFF12%uFF11%uFF19%uFF18%uFF13%uFF10%uFF17%uFF12%uFF16%uFF13%uFF12%uFF18%uFF16

SEE ALSO      cd(1),  ksh(1),  sh(1),  shell_builtins(1),   attributes(5),      environ(5), standards(5)

DIAGNOSTICS      ``Cannot open ..'' and ``Read error in ..'' indicate  possi-      ble  file  system  trouble  and should be referred to a UNIX      system administrator.

SunOS 5.9           Last change: 28 Mar 1995                    1

User Commands                                              pwd(1)

NOTES      If you move the current directory or one above it,  pwd  may      not give the correct response. Use the  cd(1) command with a      full path name to correct this situation.

SunOS 5.9           Last change: 28 Mar 1995                    2