" where fmt is the export format of choice.\n"
" Look on Tools->Preferences->File formats->Format\n"
" to get an idea which parameters should be passed.\n"
+ " Note that the order of -e and -x switches matters."
"\t-i [--import] fmt file.xxx\n"
" where fmt is the import format of choice\n"
" and file.xxx is the file to be imported.\n"