print(f"Hello {name} from Python")
```

/// tip

The second argument to [`os.getenv()`](https://docs.python.org/3.8/library/os.html#os.getenv) is the default value to return.

If not provided, it's `None` by default, here we provide `"World"` as the default value to use.

///

Then you could call that Python program:

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console

  @Throws(SocketException::class)
  override fun setTrafficClass(value: Int) {
    delegate!!.trafficClass = value
  }

  @Throws(SocketException::class)
  override fun getTrafficClass(): Int = delegate!!.trafficClass

  @Throws(IOException::class)
  override fun sendUrgentData(value: Int) {
    delegate!!.sendUrgentData(value)
  }

  override fun getChannel(): SocketChannel = delegate!!.channel

MINIO_IDENTITY_OPENID_CLAIM_PREFIX value: {{ .Values.oidc.claimPrefix }} - name: MINIO_IDENTITY_OPENID_SCOPES value: {{ .Values.oidc.scopes }} - name: MINIO_IDENTITY_OPENID_COMMENT value: {{ .Values.oidc.comment }} - name: MINIO_IDENTITY_OPENID_REDIRECT_URI value: {{ .Values.oidc.redirectUri }} - name: MINIO_IDENTITY_OPENID_DISPLAY_NAME value: {{ .Values.oidc.displayName }} {{- end }} {{- if .Values.etcd.endpoints }} - name: MINIO_ETCD_ENDPOINTS value: {{ join "," .Values.etcd.endpoints | quote }} {{- if .Va...

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="system"/>
        <jsp:param name="menuType" value="accessToken"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">

     *
     * @throws IllegalArgumentException if {@code range} is empty
     */
    @CanIgnoreReturnValue
    public Builder<K, V> put(Range<K> range, V value) {
      checkNotNull(range);
      checkNotNull(value);
      checkArgument(!range.isEmpty(), "Range must not be empty, but was %s", range);
      entries.add(immutableEntry(range, value));
      return this;
    }

  /**
   * Returns {@code true} if {@code value} is within the bounds of this range. For example, on the
   * range {@code [0..2)}, {@code contains(1)} returns {@code true}, while {@code contains(2)}
   * returns {@code false}.
   */
  public boolean contains(C value) {
    checkNotNull(value);
    // let this throw CCE if there is some trickery going on
    return lowerBound.isLessThan(value) && !upperBound.isLessThan(value);
  }

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="crawl"/>
        <jsp:param name="menuType" value="fileAuthentication"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">

{{ .Values.oidc.existingClientSecret }} {{- else }} value: {{ .Values.oidc.clientSecret }} {{- end }} - name: MINIO_IDENTITY_OPENID_CLAIM_NAME value: {{ .Values.oidc.claimName }} - name: MINIO_IDENTITY_OPENID_CLAIM_PREFIX value: {{ .Values.oidc.claimPrefix }} - name: MINIO_IDENTITY_OPENID_SCOPES value: {{ .Values.oidc.scopes }} - name: MINIO_IDENTITY_OPENID_COMMENT value: {{ .Values.oidc.comment }} - name: MINIO_IDENTITY_OPENID_REDIRECT_URI value: {{ .Values.oidc.redirectUri }} {{- end }} {{- if ...

    }

    @Retention(RUNTIME)
    @Inherited
    @TesterAnnotation
    @interface Require {
      ExampleFeature[] value() default {};

      ExampleFeature[] absent() default {};
    }

    @Retention(RUNTIME)
    @Inherited
    @interface NotTesterAnnotation {
      ExampleFeature[] value() default {};

      ExampleFeature[] absent() default {};
    }
  }

  public void testTestFeatureEnums() {

    }

    @Override
    public boolean containsValue(Object value) {
      assertTrue(Thread.holdsLock(mutex));
      return super.containsValue(value);
    }

    @Override
    public @Nullable V get(Object key) {
      assertTrue(Thread.holdsLock(mutex));
      return super.get(key);
    }

    @Override
    public @Nullable V put(K key, V value) {
      assertTrue(Thread.holdsLock(mutex));