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1.1 ! root 1: .TH DIS 1 SHARE ! 2: .SH NAME ! 3: dis \- display input as refreshed page on VDU output ! 4: .SH SYNOPSIS ! 5: .B dis ! 6: .RB [ -t timeout] ! 7: .RB [ -c refresh] ! 8: .SH DESCRIPTION ! 9: .I Dis ! 10: looks up the terminal capability database for the characteristics ! 11: of the device represented by the environment variable "TERM". ! 12: Assuming that the standard input consists of repetitive pages, ! 13: .I Dis ! 14: then uses cursor addressing to write changed data only on its standard output. ! 15: Pages are delimited by a ! 16: .I form-feed ! 17: or by a timeout, if requested. ! 18: .PP ! 19: The timeout is specified by the flag \fB-t\fR followed by a number ! 20: representing seconds. ! 21: .PP ! 22: If the ! 23: .B -c ! 24: flag is specified, the screen is completely redrawn every ! 25: .I refresh ! 26: updates. ! 27: .SH EXAMPLES ! 28: (while true; do date; echo '\\f\\c'; sleep 10; done)|dis ! 29: .SH FILES ! 30: /etc/termcap ! 31: .SH SEE ALSO ! 32: termlib(3), or curses(3). ! 33: .SH DIAGNOSTICS ! 34: If your terminal doesn't have cursor addressing.
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