Hi There Not sure if this is the right channel to report a possible bug, but I think there is a syntax error on lines 280 - 281
find "$SOLR_INSTALL_DIR" -type d -print0 | xargs -0 chmod 0755 find "$SOLR_INSTALL_DIR" -type f -print0 | xargs -0 chmod 0644 The below is printed on screen during the execution of the script: chmod: missing operand after ‘0750’ Try 'chmod --help' for more information. chmod: missing operand after ‘0640’ Try 'chmod --help' for more information. Downloaded source code from here http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.0 <http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.0> Thanks ------------------------------------------------------- Eddie Trejo - Infrastructure and DevOps Manager AUS: +61 3 8618 7800 -------------------------------------------------------