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.TH "GO\-ENV" "1" "2026\-02\-19" "Go 1.26" "Go programming tools and commands"
.SH NAME
go\-env \- print Go environment information
.SH SYNOPSIS
\f[B]go env\f[R] [\f[B]\-json\f[R]] [\f[B]\-changed\f[R]]
[\f[B]\-u\f[R]] [\f[B]\-w\f[R]] [\f[I]var \&...\f[R]]
.SH DESCRIPTION
Env prints Go environment information.
.PP
By default env prints information as a shell script (on Windows, a batch
file).
If one or more variable names is given as arguments, env prints the
value of each named variable on its own line.
.PP
The \f[B]\-json\f[R] flag prints the environment in JSON format instead
of as a shell script.
.PP
The \f[B]\-u\f[R] flag requires one or more arguments and unsets the
default setting for the named environment variables, if one has been set
with `go env \f[B]\-w\f[R]'.
.PP
The \f[B]\-w\f[R] flag requires one or more arguments of the form
NAME=VALUE and changes the default settings of the named environment
variables to the given values.
.PP
The \f[B]\-changed\f[R] flag prints only those settings whose effective
value differs from the default value that would be obtained in an empty
environment with no prior uses of the \f[B]\-w\f[R] flag.
.PP
For more about environment variables, see `go help environment'.
.SH AUTHOR
This manual page was created using help2man and afterwards updating the
output.
It is maintained by the Debian Go Compiler Team
<team+go\-compiler\[at]tracker.debian.org> for the Debian project (and
may be used by others).