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