coreutils

.TH ENV 1 2022-03-06 "OMKOV coreutils" "General Commands Manual"
.SH NAME
env \(em execute with an altered enviroment
.SH SYNOPSYS
\fBenv\fR [-i] [\fIname\fR=\fIvalue\fR]... [\fIcommand\fR [\fIargument\fR...]]
.SH DESCRIPTION
Execute \fIcommand\fR with in an enviroment altered with the specified
\fIname\fR=\fIvalue\fR pairs. If no \fIcommand\fR is given, the enviroment will
be output with one variable per line.
.SH OPTIONS
The following options are supported:
.TP
.B -i
Ignore inherited enviroment.
.TP
.B --help
Display help information.
.TP
.B --version
Display version information.
.SH OPERANDS
The following operands are supported:
.TP
.I name\fR=\fIvalue
A variable to be added to the execution enviroment.
.TP
.I command
A command to execute with the altered enviroment.
.TP
.I argument
An argument to pass to \fIcommand\fR.
.SH EXIT STATUS
Upon successful completion, the exit status of env shall be the exit status of
\fIcommand\fR. Otherwise, the following exit values will be returned:
.TP
\ \ \ \ 0
Successful completion.
.TP
1-125
An error occurred.
.TP
\ \ 126
\fIcommand\fR was found but could not be invoked.
.TP
\ \ 127
\fIcommand\fR was not found.
.SH STANDARDS
The \fIenv\fR utility is compliant with the IEEE Std 1003.2-1992 ("POSIX.2")
specification.
.SH COPYRIGHT
.nf
Copyright (C) 2020, Jakob Wakeling
MIT Licence (https://opensource.org/licenses/MIT)
.fi