On Tue, Nov 23, 2010 at 6:24 PM, Jochen Schulz <[email protected]> wrote: > Camaleón: >> On Tue, 23 Nov 2010 17:29:49 +0800, Magicloud Magiclouds wrote: >> >>> But I do not know how it gets the width of the screen. >> >> Well... gathering information about the running terminal is possible: >> >> s...@stt008:~$ stty -a | grep column >> speed 38400 baud; rows 63; columns 86; line = 0; > > Or simply: > > $ echo $LINES $COLUMNS > 31 107 > > (Don't know whether that's terminal/shell-specific.) > > J. > -- > When I get home from the supermarket I don't know what to do with all the > plastic. > [Agree] [Disagree] > <http://www.slowlydownward.com/NODATA/data_enter2.html> > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > > iEYEARECAAYFAkzrlm0ACgkQ+AfZydWK2zmFuQCffCMPBm+UNBiplloViJX6vyQr > bggAmwc3ZjH4BzZ5As0cde4Y3X9uKo23 > =Vl5v > -----END PGP SIGNATURE----- > >
$COLUMNS and $LINES are not in `env`, I cannot get it within my program. -- 竹密岂妨流水过 山高哪阻野云飞 -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
