2015-10-08 15:15:08 +00:00
|
|
|
.Dd 2015-10-08
|
2015-01-31 13:20:02 +00:00
|
|
|
.Dt MKTEMP 1
|
2015-01-31 19:37:03 +00:00
|
|
|
.Os sbase
|
2015-01-30 22:29:09 +00:00
|
|
|
.Sh NAME
|
|
|
|
.Nm mktemp
|
2015-01-31 23:14:19 +00:00
|
|
|
.Nd create temporary file or directory
|
2015-01-30 22:29:09 +00:00
|
|
|
.Sh SYNOPSIS
|
|
|
|
.Nm
|
2015-05-09 18:38:20 +00:00
|
|
|
.Op Fl dqtu
|
|
|
|
.Op Fl p Ar directory
|
2015-01-30 22:29:09 +00:00
|
|
|
.Op Ar template
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
.Nm
|
2015-01-31 23:14:19 +00:00
|
|
|
creates a temporary file by generating a unique filename with
|
|
|
|
.Ar template ,
|
2020-03-01 22:37:31 +00:00
|
|
|
which has to have at least six 'X's appended to it.
|
|
|
|
If no
|
2015-01-31 23:14:19 +00:00
|
|
|
.Ar template
|
|
|
|
is specified, a default of 'tmp.XXXXXXXXXX' is used and the
|
|
|
|
tmpdir set to '/tmp' or, if set, the TMPDIR environment variable.
|
2015-01-30 22:29:09 +00:00
|
|
|
.Sh OPTIONS
|
|
|
|
.Bl -tag -width Ds
|
|
|
|
.It Fl d
|
2015-01-31 23:15:19 +00:00
|
|
|
Create a temporary directory instead of a file.
|
2015-05-09 18:38:20 +00:00
|
|
|
.It Fl p Ar directory
|
|
|
|
Use the specified
|
|
|
|
.Ar directory
|
2020-03-01 22:37:31 +00:00
|
|
|
as a prefix when generating the temporary filename.
|
|
|
|
The directory will be overridden by the user's
|
2015-05-09 18:38:20 +00:00
|
|
|
.Ev TMPDIR
|
2020-03-01 22:37:31 +00:00
|
|
|
environment variable if it is set.
|
|
|
|
This option implies the
|
2015-05-09 18:38:20 +00:00
|
|
|
.Fl t
|
|
|
|
flag (see below).
|
2015-01-30 22:29:09 +00:00
|
|
|
.It Fl q
|
2015-01-31 23:14:19 +00:00
|
|
|
Fail silently if an error occurs.
|
2015-05-09 18:38:20 +00:00
|
|
|
.It Fl t
|
|
|
|
Generate a path rooted in a temporary directory.
|
|
|
|
.It Fl u
|
|
|
|
Unlink file before
|
|
|
|
.Nm
|
2020-03-01 22:37:31 +00:00
|
|
|
exits.
|
|
|
|
This is slightly better than
|
2015-05-09 18:38:20 +00:00
|
|
|
.Xr mktemp 3
|
2020-03-01 22:37:31 +00:00
|
|
|
but still introduces a race condition.
|
|
|
|
Use of this option is not encouraged.
|
2015-01-30 22:29:09 +00:00
|
|
|
.El
|
|
|
|
.Sh SEE ALSO
|
|
|
|
.Xr mkdtemp 3 ,
|
|
|
|
.Xr mkstemp 3
|