Executing cmd directly seems to work: swipl Welcome to SWI-Prolog (threaded, 64 bits, version 7.7.25) SWI-Prolog comes with ABSOLUTELY NO WARRANTY. This is free software. Please run ?- license. for legal details.
For online help and background, visit http://www.swi-prolog.org For built-in help, use ?- help(Topic). or ?- apropos(Word). ?- use_foreign_library(foreign(process)). true. Logol program is compiled with swipl-ld , so problem seems to occur with compiled version only. Older compilations/tests (with older swipl version?) used to work. -- gpg key id: 4096R/326D8438 (keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438
