applications/test/string/Test-string.C · a82e6efa8822cd0d2b8e80f095802f7f4127d3a8 · Development / openfoam

14 years ago

ENH: support default values in string expansion · 3b72fc3e

Mark Olesen authored 14 years ago

- syntax as per Bourne/Korn shell
      ${parameter:-defValue}

  If parameter is unset or null, the \c defValue is substituted.
  Otherwise, the value of parameter is substituted.

3b72fc3e

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ENH: support default values in string expansion

Mark Olesen authored 14 years ago

- syntax as per Bourne/Korn shell
      ${parameter:-defValue}

  If parameter is unset or null, the \c defValue is substituted.
  Otherwise, the value of parameter is substituted.