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e1a085ba | 1 | .\"- |
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2 | .\" Copyright (c) 1990, 1993 |
3 | .\" The Regents of the University of California. All rights reserved. | |
4 | .\" | |
5 | .\" This code is derived from software contributed to Berkeley by | |
6 | .\" the Institute of Electrical and Electronics Engineers, Inc. | |
7 | .\" | |
8 | .\" Redistribution and use in source and binary forms, with or without | |
9 | .\" modification, are permitted provided that the following conditions | |
10 | .\" are met: | |
11 | .\" 1. Redistributions of source code must retain the above copyright | |
12 | .\" notice, this list of conditions and the following disclaimer. | |
13 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
14 | .\" notice, this list of conditions and the following disclaimer in the | |
15 | .\" documentation and/or other materials provided with the distribution. | |
44bd5ea7 A |
16 | .\" 4. Neither the name of the University nor the names of its contributors |
17 | .\" may be used to endorse or promote products derived from this software | |
18 | .\" without specific prior written permission. | |
19 | .\" | |
20 | .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
21 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
22 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
23 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
24 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
25 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
26 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
27 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
28 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
29 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
30 | .\" SUCH DAMAGE. | |
31 | .\" | |
32 | .\" @(#)pwd.1 8.2 (Berkeley) 4/28/95 | |
e1a085ba | 33 | .\" $FreeBSD: src/bin/pwd/pwd.1,v 1.26 2005/01/16 16:41:58 ru Exp $ |
44bd5ea7 | 34 | .\" |
e1a085ba | 35 | .Dd April 12, 2003 |
44bd5ea7 | 36 | .Dt PWD 1 |
e1a085ba | 37 | .Os |
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38 | .Sh NAME |
39 | .Nm pwd | |
40 | .Nd return working directory name | |
41 | .Sh SYNOPSIS | |
42 | .Nm | |
e1a085ba | 43 | .Op Fl L | P |
44bd5ea7 | 44 | .Sh DESCRIPTION |
e1a085ba | 45 | The |
44bd5ea7 | 46 | .Nm |
e1a085ba | 47 | utility writes the absolute pathname of the current working directory to |
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48 | the standard output. |
49 | .Pp | |
e1a085ba | 50 | Some shells may provide a builtin |
44bd5ea7 | 51 | .Nm |
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52 | command which is similar or identical to this utility. |
53 | Consult the | |
54 | .Xr builtin 1 | |
55 | manual page. | |
44bd5ea7 | 56 | .Pp |
e1a085ba | 57 | The options are as follows: |
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58 | .Bl -tag -width indent |
59 | .It Fl L | |
e1a085ba | 60 | Display the logical current working directory. |
44bd5ea7 | 61 | .It Fl P |
e1a085ba | 62 | Display the physical current working directory (all symbolic links resolved). |
44bd5ea7 | 63 | .El |
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64 | .Pp |
65 | If no options are specified, the | |
66 | .\" 4207130 | |
67 | .Fl L | |
68 | option is assumed. | |
69 | .Sh ENVIRONMENT | |
70 | Environment variables used by | |
71 | .Nm : | |
72 | .Bl -tag -width ".Ev PWD" | |
73 | .It Ev PWD | |
74 | Logical current working directory. | |
75 | .El | |
76 | .Sh EXIT STATUS | |
77 | .Ex -std | |
44bd5ea7 | 78 | .Sh SEE ALSO |
e1a085ba | 79 | .Xr builtin 1 , |
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80 | .Xr cd 1 , |
81 | .Xr csh 1 , | |
e1a085ba | 82 | .Xr sh 1 , |
44bd5ea7 | 83 | .Xr getcwd 3 |
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84 | .Sh STANDARDS |
85 | The | |
86 | .Nm | |
87 | utility conforms to | |
88 | .St -p1003.1-2001 . | |
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89 | .Sh BUGS |
90 | In | |
91 | .Xr csh 1 | |
92 | the command | |
93 | .Ic dirs | |
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94 | is always faster because it is built into that shell. |
95 | However, it can give a different answer in the rare case | |
44bd5ea7 | 96 | that the current directory or a containing directory was moved after |
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97 | the shell descended into it. |
98 | .Pp | |
99 | The | |
100 | .Fl L | |
101 | option does not work unless the | |
102 | .Ev PWD | |
103 | environment variable is exported by the shell. |