+ echo nightly/1.11.0-N138 nightly/1.11.0-N138 + echo 1.11.0-S20190716 1.11.0-S20190716 + echo stable stable + toto=/home/data/httpd/download.eclipse.org/modeling/amalgam/updates/nightly/1.11.0-N138 + echo /home/data/httpd/download.eclipse.org/modeling/amalgam/updates/nightly/1.11.0-N138 /home/data/httpd/download.eclipse.org/modeling/amalgam/updates/nightly/1.11.0-N138