Re: [Gretl-devel] getenv(): about environment strings

On Mon, 22 Jun 2015, Allin Cottrell wrote: > On Mon, 22 Jun 2015, Ignacio Diaz-Emparanza wrote: > >> This works in Linux, producing the two first letters of the LANG >> environment variable: >> >> string lang=substr(getenv("LANG"),1,2) >> >> But I don't know how to do it in Windows (I see Windows 7 has not this >> variable in the environment) > > There's now a $lang accessor in CVS and snapshots. I've done a little > testing on Windows but not much. The returned string should be of the form > "es_ES", "zh_TW", "en_US" and so on (ISO 639-1 language + '_' + ISO 3166-1 > two-letter country). Hmm. <bash> LANGUAGE=it_IT gretl & </bash> <console> Terminale di gretl: scrivere 'help' per la lista dei comandi ? a = $lang Generata la stringa a ? print a en_GB </console>