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*** ERROR *** You must provide an installation directory. For example:
ant -Dinstall.dir=/usr/local install (on Linux)
or
ant -Dinstall.dir=C:\sablecc install (on Windows)
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IMPORTANT: You must add ${install.location}/bin to your PATH. For example:
export PATH=${install.location}/bin:$$PATH (on Linux)
or
set PATH=${install.location}\bin;%PATH% (on Windows)
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