| 1.\" Copyright (c) 1989, 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" the Institute of Electrical and Electronics Engineers, Inc. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 19 unchanged lines hidden (view full) --- 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" @(#)nohup.1 8.1 (Berkeley) 6/6/93 |
| 36.\" $FreeBSD: head/usr.bin/nohup/nohup.1 51090 1999-09-08 15:40:46Z sheldonh $ |
| 37.\" 38.Dd June 6, 1993 39.Dt NOHUP 1 40.Os 41.Sh NAME 42.Nm nohup 43.Nd invoke a command immune to hangups 44.Sh SYNOPSIS --- 18 unchanged lines hidden (view full) --- 63.Pa nohup.out 64in the current directory. 65If standard error is a terminal, it is directed to the same place 66as the standard output. 67.Pp 68.Nm Nohup 69exits 1 if an error occurs, otherwise the exit status is that of 70.Ar command . |
| 71.Pp 72Some shells may provide a builtin 73.Nm 74command which is similar or identical to this utility. Consult 75the 76.Xr builtin 1 77manual page. |
| 78.Sh ENVIRONMENT 79The following variable is utilized by 80.Nm nohup . 81.Bl -tag -width flag 82.It Ev HOME 83If the output file 84.Pa nohup.out 85cannot be created in the current directory, the 86.Nm 87utility uses the directory named by 88.Ev HOME 89to create the file. 90.El 91.Sh SEE ALSO |
| 92.Xr builtin 1 , 93.Xr csh 1 , |
| 94.Xr signal 3 95.Sh STANDARDS 96The 97.Nm 98utility is expected to be 99.St -p1003.2 100compatible. |