DragonFly On-Line Manual Pages

TPUT(1)                DragonFly General Commands Manual               TPUT(1)

NAME
     tput, clear -- terminal capability interface

SYNOPSIS
     tput [-T term] attribute
     clear

DESCRIPTION
     The tput command makes terminal-dependent information available to users
     or shell applications.  When invoked as the clear utility, the screen
     will be cleared as if
           tput clear
     had been executed.  The options to tput are as follows:

     -T      The terminal name as specified in the termcap(5) database, for
             example, ``vt100'' or ``xterm''.  If not specified, tput
             retrieves the ``TERM'' variable from the environment.

     The tput command outputs a string if the attribute is of type string; a
     number if it is of type integer.  Otherwise, tput exits 0 if the terminal
     has the capability and 1 if it does not, without further action.

     If the attribute is of type string, and takes arguments (e.g. cursor
     movement, the termcap ``cm'' sequence) the arguments are taken from the
     command line immediately following the attribute.

     The following special attributes are available:

     clear         Clear the screen (the termcap(5) ``cl'' sequence).

     init          Initialize the terminal (the termcap(5) ``is'' sequence).

     longname      Print the descriptive name of the user's terminal type.

     reset         Reset the terminal (the termcap(5) ``rs'' sequence).

EXIT STATUS
     The exit value of tput is based on the last attribute specified.  If the
     attribute is of type string or of type integer, tput exits 0 if the
     attribute is defined for this terminal type and 1 if it is not.  If the
     attribute is of type boolean, tput exits 0 if the terminal has this
     attribute, and 1 if it does not.  The tput command exits 2 if any error
     occurred.

SEE ALSO
     termcap(5), terminfo(5)

HISTORY
     The tput command appeared in 4.4BSD.

BUGS
     The tput command can't really distinguish between different types of
     attributes.

     Some termcap entries depend upon having a `%' in them that is just a `%'
     and nothing more.  Right now we just warn about them if they don't have a
     valid type declaration.  These warnings are sent to stderr.

DragonFly 4.3                   March 19, 1994                   DragonFly 4.3
TPUT(1)                DragonFly General Commands Manual               TPUT(1)

NAME
     tput, clear -- terminal capability interface

SYNOPSIS
     tput [-T term] attribute
     clear

DESCRIPTION
     The tput command makes terminal-dependent information available to users
     or shell applications.  When invoked as the clear utility, the screen
     will be cleared as if
           tput clear
     had been executed.  The options to tput are as follows:

     -T      The terminal name as specified in the termcap(5) database, for
             example, ``vt100'' or ``xterm''.  If not specified, tput
             retrieves the ``TERM'' variable from the environment.

     The tput command outputs a string if the attribute is of type string; a
     number if it is of type integer.  Otherwise, tput exits 0 if the terminal
     has the capability and 1 if it does not, without further action.

     If the attribute is of type string, and takes arguments (e.g. cursor
     movement, the termcap ``cm'' sequence) the arguments are taken from the
     command line immediately following the attribute.

     The following special attributes are available:

     clear         Clear the screen (the termcap(5) ``cl'' sequence).

     init          Initialize the terminal (the termcap(5) ``is'' sequence).

     longname      Print the descriptive name of the user's terminal type.

     reset         Reset the terminal (the termcap(5) ``rs'' sequence).

EXIT STATUS
     The exit value of tput is based on the last attribute specified.  If the
     attribute is of type string or of type integer, tput exits 0 if the
     attribute is defined for this terminal type and 1 if it is not.  If the
     attribute is of type boolean, tput exits 0 if the terminal has this
     attribute, and 1 if it does not.  The tput command exits 2 if any error
     occurred.

SEE ALSO
     termcap(5), terminfo(5)

HISTORY
     The tput command appeared in 4.4BSD.

BUGS
     The tput command can't really distinguish between different types of
     attributes.

     Some termcap entries depend upon having a `%' in them that is just a `%'
     and nothing more.  Right now we just warn about them if they don't have a
     valid type declaration.  These warnings are sent to stderr.

DragonFly 4.3                   March 19, 1994                   DragonFly 4.3