bash 내장에 대한 간단한 사용법 메시지를 얻고 싶다면 help <builtin>
명령 프롬프트에서 사용할 수 있습니다 .
$ help export
export: export [-fn] [name[=value] ...] or export -p
Set export attribute for shell variables.
Marks each NAME for automatic export to the environment of subsequently
executed commands. If VALUE is supplied, assign VALUE before exporting.
Options:
-f refer to shell functions
-n remove the export property from each NAME
-p display a list of all exported variables and functions
An argument of `--' disables further option processing.
Exit Status:
Returns success unless an invalid option is given or NAME is invalid.
zsh에서 어떻게 할 수 있습니까? 난 노력 했어
% export --help
zsh: bad option: -e
과
% help export
zsh: command not found: help
또한 "도움말"이라는 단어는 어디에도 없습니다 man zshbuiltins
.