xref: /freebsd/bin/pwd/pwd.1 (revision ae41709ab46305df80f7f35bb478a3c8ebf22ebb)
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32.\"     @(#)pwd.1	8.2 (Berkeley) 4/28/95
33.\" $FreeBSD$
34.\"
35.Dd October 24, 2020
36.Dt PWD 1
37.Os
38.Sh NAME
39.Nm pwd
40.Nd return working directory name
41.Sh SYNOPSIS
42.Nm
43.Op Fl L | P
44.Sh DESCRIPTION
45The
46.Nm
47utility writes the absolute pathname of the current working directory to
48the standard output.
49.Pp
50Some shells may provide a builtin
51.Nm
52command which is similar or identical to this utility.
53Consult the
54.Xr builtin 1
55manual page.
56.Pp
57The options are as follows:
58.Bl -tag -width indent
59.It Fl L
60Display the logical current working directory.
61.It Fl P
62Display the physical current working directory (all symbolic links resolved).
63.El
64.Pp
65If no options are specified, the
66.Fl P
67option is assumed.
68.Sh ENVIRONMENT
69Environment variables used by
70.Nm :
71.Bl -tag -width ".Ev PWD"
72.It Ev PWD
73Logical current working directory.
74.El
75.Sh EXIT STATUS
76.Ex -std
77.Sh EXAMPLES
78Show current working directory with symbolic links resolved:
79.Bd -literal -offset indent
80$ /bin/pwd
81/usr/home/fernape
82.Ed
83.Pp
84Show the logical current directory.
85Then use
86.Xr file 1
87to inspect the
88.Pa /home
89directory:
90.Bd -literal -offset indent
91$ /bin/pwd -L
92/home/fernape
93$ file /home
94/home: symbolic link to usr/home
95.Ed
96.Sh SEE ALSO
97.Xr builtin 1 ,
98.Xr cd 1 ,
99.Xr csh 1 ,
100.Xr realpath 1 ,
101.Xr sh 1 ,
102.Xr getcwd 3
103.Sh STANDARDS
104The
105.Nm
106utility conforms to
107.St -p1003.1-2001 .
108.Sh HISTORY
109The
110.Nm
111command appeared in
112.At v5 .
113.Sh BUGS
114In
115.Xr csh 1
116the command
117.Ic dirs
118is always faster because it is built into that shell.
119However, it can give a different answer in the rare case
120that the current directory or a containing directory was moved after
121the shell descended into it.
122.Pp
123The
124.Fl L
125option does not work unless the
126.Ev PWD
127environment variable is exported by the shell.
128