Je kunt ook een omgevingsvariabele maken die alleen voor een **specifieke programma-aanroep** beschikbaar is, die alleen voor dat programma beschikbaar is en alleen voor de duur van dat programma.

Om dat te doen, maak je het vlak voor het programma zelf aan, op dezelfde regel:

<div class="termy">

```console
// Maak een omgevingsvariabele MY_NAME in de regel voor deze programma-aanroep
$ MY_NAME="Wade Wilson" python main.py

    assertThat(Chars.toArray(list.subList(1, 3))).isEqualTo(new char[] {(char) 1, (char) 2});
    assertThat(Chars.toArray(list.subList(2, 2))).isEqualTo(new char[] {});
  }

  // `primitives` can't depend on `collect`, so this is what the prod code has to return.
  @SuppressWarnings("EmptyList")
  public void testAsListEmpty() {
    assertThat(Chars.asList(EMPTY)).isSameInstanceAs(Collections.emptyList());
  }

      License. However, in accepting such obligations, You may act only
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      License. However, in accepting such obligations, You may act only
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      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

      License. However, in accepting such obligations, You may act only
      on Your own behalf and on Your sole responsibility, not on behalf
      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

      License. However, in accepting such obligations, You may act only
      on Your own behalf and on Your sole responsibility, not on behalf
      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

      License. However, in accepting such obligations, You may act only
      on Your own behalf and on Your sole responsibility, not on behalf
      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

      License. However, in accepting such obligations, You may act only
      on Your own behalf and on Your sole responsibility, not on behalf
      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
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   *
   * <p><b>Warning: do not depend</b> on the behavior of this method.
   *
   * <p>Historically, {@code Converter} instances in this library have implemented this method to
   * recognize certain cases where distinct {@code Converter} instances would in fact behave
   * identically. However, this is not true of {@code Converter} implementations in general. It is
   * best not to depend on it.
   */
  @Override