&2 echo 'configfile hi.text is missing'; exit 1) && [[ -f '$hi_name' ]] || (>&2 echo 'configfile \$hi_name is missing'; exit 1) && ## mv hi.txt '$out_file1' && echo "\$GALAXY_MEMORY_MB" && : \${GALAXY_MEMORY_MB:=20} && echo "\$GALAXY_MEMORY_MB" && if [ "\$GALAXY_MEMORY_MB" -lt 10 ]; then exit 42; else exit 0; fi ]]> Hello