BSD 4.4 Lite Usr.bin Sources

1 files changed, 90 insertions, 0 deletions

diff --git a/usr.bin/nohup/nohup.1 b/usr.bin/nohup/nohup.1
new file mode 100644
index 000000000000..d04e4868c1dc
--- /dev/null
+++ b/usr.bin/nohup/nohup.1
@@ -0,0 +1,90 @@
+.\" Copyright (c) 1989, 1990, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"	@(#)nohup.1	8.1 (Berkeley) 6/6/93
+.\"
+.Dd June 6, 1993
+.Dt NOHUP 1
+.Os
+.Sh NAME
+.Nm nohup
+.Nd invoke a command immune to hangups
+.Sh SYNOPSIS
+.Nm nohup
+.Ar command
+.Op Ar arg ...
+.Sh DESCRIPTION
+The
+.Nm nohup
+utility invokes
+.Ar command
+with
+its arguments
+and at this time sets the signal
+.Dv SIGHUP
+to be ignored. The signal
+.Dv SIGQUIT
+may also be set
+to be ignored.
+If the standard output is a terminal, the standard output is
+appended to the file
+.Pa nohup.out
+in the current directory.
+If standard error is a terminal, it is directed to the same place
+as the standard output.
+.Pp
+.Nm Nohup
+exits 1 if an error occurs, otherwise the exit status is that of
+.Ar command  .
+.Sh ENVIRONMENT
+The following variable is utilized by
+.Nm nohup .
+.Bl -tag -width flag
+.It Ev HOME
+If the output file
+.Pa nohup.out
+cannot be created in the current directory, the
+.Nm nohup
+utility uses the directory named by
+.Ev HOME
+to create the file.
+.El
+.Sh SEE ALSO
+.Xr signal 3
+.Sh STANDARDS
+The
+.Nm nohup
+command is expected to be
+.St -p1003.2
+compatible.