При активации виртуальной среды путь `.venv/bin` (для Linux и macOS) или `.venv\Scripts` (для Windows) добавляется в переменную окружения `PATH`.

Предположим, что до активации виртуальной среды переменная `PATH` выглядела так:

//// tab | Linux, macOS

```plaintext
/usr/bin:/bin:/usr/sbin:/sbin
```

Это означает, что система ищет программы в следующих каталогах:

* `/usr/bin`
* `/bin`
* `/usr/sbin`
* `/sbin`

#!/bin/bash

export CGO_ENABLED=0
for dir in docs/debugging/*/; do
	bin=$(basename ${dir})
	go build -C ${dir} -o ${PWD}/${bin}

Например, переменная окружения `PATH` может выглядеть следующим образом:

//// tab | Linux, macOS

```plaintext
/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
```

Это означает, что система должна искать программы в каталогах:

* `/usr/local/bin`
* `/usr/bin`
* `/bin`
* `/usr/sbin`
* `/sbin`

////

//// tab | Windows

```plaintext

        Path bin = installDir.resolve("bin"); // NOI18N
        if (Files.isDirectory(bin)) {
            if (Os.IS_WINDOWS) {
                Path tool = bin.resolve(toolName + ".exe");
                if (Files.exists(tool)) {
                    return tool;
                }
            }
            Path tool = bin.resolve(toolName);
            if (Files.exists(tool)) {

	@echo "Installing minio binary with -race to '$(GOPATH)/bin/minio'"
	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/minio $(GOPATH)/bin/minio

install: build ## builds minio and installs it to $GOPATH/bin.
	@echo "Installing minio binary to '$(GOPATH)/bin/minio'"
	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/minio $(GOPATH)/bin/minio
	@echo "Installation successful. To learn more, try \"minio --help\"."

rm -f .gitignore
if [ -e .git ]; then
	git clean -f -d
fi
echo
echo "#### Building $targ"
echo
cd src
./make.bash --no-banner $forceflag
gohostos="$(../bin/go env GOHOSTOS)"
gohostarch="$(../bin/go env GOHOSTARCH)"
goos="$(../bin/go env GOOS)"
goarch="$(../bin/go env GOARCH)"

# NOTE: Cannot invoke go command after this point.
# We're about to delete all but the cross-compiled binaries.
cd ..

    MC_CONFIG_DIR=/tmp/.mc

RUN chmod -R 777 /usr/bin

COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=build /go/bin/minio* /usr/bin/
COPY --from=build /go/bin/mc* /usr/bin/
COPY --from=build /go/bin/cur* /usr/bin/

COPY CREDITS /licenses/CREDITS
COPY LICENSE /licenses/LICENSE
COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh

EXPOSE 9000
VOLUME ["/data"]

	export PATH=${PATH}:${GOPATH}/bin

	go install github.com/minio/mc@latest

	## this is needed because github actions don't have
	## docker-compose on all runners
	COMPOSE_VERSION=v2.35.1
	mkdir -p /tmp/gopath/bin/
	wget -O /tmp/gopath/bin/docker-compose https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-linux-x86_64
	chmod +x /tmp/gopath/bin/docker-compose

	cleanup

    MC_CONFIG_DIR=/tmp/.mc

RUN chmod -R 777 /usr/bin

COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=build /go/bin/minio* /usr/bin/
COPY --from=build /go/bin/mc* /usr/bin/
COPY --from=build /go/bin/curl* /usr/bin/

COPY CREDITS /licenses/CREDITS
COPY LICENSE /licenses/LICENSE
COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh

EXPOSE 9000
VOLUME ["/data"]

//// tab | Linux, macOS

파이썬을 설치하고 그것이 `/opt/custompython/bin` 디렉토리에 있다고 가정해 보겠습니다.

`PATH` 환경 변수를 업데이트하도록 "예"라고 하면 설치 관리자가 `/opt/custompython/bin`을 `PATH` 환경 변수에 추가합니다.

다음과 같이 보일 수 있습니다:

```plaintext
/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/custompython/bin
```

이렇게 하면 터미널에 `python`을 입력할 때, 시스템이 `/opt/custompython/bin`(마지막 디렉토리)에서 파이썬 프로그램을 찾아 사용합니다.

////

//// tab | Windows