go help env
少于1分钟
usage: go env [-json] [-u] [-w] [var …]
Env prints Go environment information.
Env 打印 Go 环境信息。
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.
默认情况下,env 将信息打印为 shell 脚本(在 Windows 上为批处理文件)。如果将一个或多个变量名作为参数给出,env 将在单独的行上打印每个已命名变量的值。
The -json flag prints the environment in JSON format instead of as a shell script.
-json 标志以 JSON 格式打印环境,而不是作为 shell 脚本。
The -u flag requires one or more arguments and unsets the default setting for the named environment variables, if one has been set with ‘go env -w’.
-u 标志需要一个或多个参数,并且取消已使用“go env -w”设置的已命名环境变量的默认设置(如果已设置)。
The -w 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.
-w 标志需要一个或多个 NAME=VALUE 形式的参数,并将已命名环境变量的默认设置更改为给定值。
For more about environment variables, see ‘go help environment’.
有关环境变量的更多信息,请参阅“go help environment”。