ENH: support default values in string expansion (3b72fc3e) · Commits · Development / openfoam

Commit 3b72fc3e authored 14 years ago by

Mark Olesen

ENH: support default values in string expansion

- 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.

parent 01ea4623

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ENH: support default values in string expansion