v.3 by Alexander Myodov
2019-09-05 19:09

U8 global variables


  • $0 - current executable (as for C argv[0])


  • function main(args): if specified in global level by the user script, it will be called (unless in -e mode) with command line argument passed to U8, except the argv[0] and U8-owned arguments such as an executable file.