adjusted doHosts
adjusted doHosts

corrected code to find valid config directory
 - find is not the best choice to search a local directory based on wildcards because it might descend and find a good match first

changed way how to find config directory
removed FINDOPT vars
when testing for gnu tool, testing both names for being a gnu tool

using shell expansion instead of find to get correct sniff project name

added test if directory pattern to test is an existing one before selecting it

quieting cd -

prepending content of .ld-search-path to LD_LIBRARY_PATH if available
 - ensures taking correct libraries first

zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest