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+ * Copyright (c) 1998-2006,2010 Free Software Foundation, Inc. *
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- * @Id: tput.1,v 1.22 2005/01/08 17:44:26 tom Exp @
+ * @Id: tput.1,v 1.29 2010/12/04 18:41:07 tom Exp @
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application should test the exit code (e.g., <STRONG>$?</STRONG>, see
<STRONG><A HREF="sh.1.html">sh(1)</A></STRONG>) to be sure it is <STRONG>0</STRONG>. (See the <STRONG>EXIT</STRONG> <STRONG>CODES</STRONG> and <STRONG>DIAG-</STRONG>
<STRONG>NOSTICS</STRONG> sections.) For a complete list of capabilities
- and the <EM>capname</EM> associated with each, see <STRONG><A HREF="terminfo.1.html">terminfo(1)</A></STRONG>.
+ and the <EM>capname</EM> associated with each, see <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
<STRONG>-T</STRONG><EM>type</EM> indicates the <EM>type</EM> of terminal. Normally this
option is unnecessary, because the default is taken
<STRONG>init</STRONG> If the <STRONG>terminfo</STRONG> database is present and an entry
for the user's terminal exists (see <STRONG>-T</STRONG><EM>type</EM>, above),
- the following will occur: (1) if present, the ter-
- minal's initialization strings will be output (<STRONG>is1</STRONG>,
- <STRONG>is2</STRONG>, <STRONG>is3</STRONG>, <STRONG>if</STRONG>, <STRONG>iprog</STRONG>), (2) any delays (e.g., new-
- line) specified in the entry will be set in the tty
- driver, (3) tabs expansion will be turned on or off
- according to the specification in the entry, and
- (4) if tabs are not expanded, standard tabs will be
- set (every 8 spaces). If an entry does not contain
- the information needed for any of the four above
- activities, that activity will silently be skipped.
-
- <STRONG>reset</STRONG> Instead of putting out initialization strings, the
- terminal's reset strings will be output if present
- (<STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rs3</STRONG>, <STRONG>rf</STRONG>). If the reset strings are not
- present, but initialization strings are, the ini-
- tialization strings will be output. Otherwise,
+ the following will occur:
+
+ (1) if present, the terminal's initialization
+ strings will be output as detailed in the
+ <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> section on <EM>Tabs</EM> <EM>and</EM> <EM>Initializa-</EM>
+ <EM>tion</EM>,
+
+ (2) any delays (e.g., newline) specified in the
+ entry will be set in the tty driver,
+
+ (3) tabs expansion will be turned on or off
+ according to the specification in the entry,
+ and
+
+ (4) if tabs are not expanded, standard tabs will
+ be set (every 8 spaces).
+
+ If an entry does not contain the information needed
+ for any of the four above activities, that activity
+ will silently be skipped.
+
+ <STRONG>reset</STRONG> Instead of putting out initialization strings, the
+ terminal's reset strings will be output if present
+ (<STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rs3</STRONG>, <STRONG>rf</STRONG>). If the reset strings are not
+ present, but initialization strings are, the ini-
+ tialization strings will be output. Otherwise,
<STRONG>reset</STRONG> acts identically to <STRONG>init</STRONG>.
<STRONG>longname</STRONG>
- If the <STRONG>terminfo</STRONG> database is present and an entry
- for the user's terminal exists (see <STRONG>-T</STRONG><EM>type</EM> above),
+ If the <STRONG>terminfo</STRONG> database is present and an entry
+ for the user's terminal exists (see <STRONG>-T</STRONG><EM>type</EM> above),
then the long name of the terminal will be put out.
The long name is the last name in the first line of
the terminal's description in the <STRONG>terminfo</STRONG> database
[see <STRONG><A HREF="term.5.html">term(5)</A></STRONG>].
- If <STRONG>tput</STRONG> is invoked by a link named <STRONG>reset</STRONG>, this has the
+ If <STRONG>tput</STRONG> is invoked by a link named <STRONG>reset</STRONG>, this has the
same effect as <STRONG>tput</STRONG> <STRONG>reset</STRONG>. See <STRONG>tset</STRONG> for comparison, which
has similar behavior.
<H2>EXAMPLES</H2><PRE>
<STRONG>tput</STRONG> <STRONG>init</STRONG>
Initialize the terminal according to the type of ter-
- minal in the environmental variable <STRONG>TERM</STRONG>. This com-
- mand should be included in everyone's .profile after
+ minal in the environmental variable <STRONG>TERM</STRONG>. This com-
+ mand should be included in everyone's .profile after
the environmental variable <STRONG>TERM</STRONG> has been exported, as
illustrated on the <STRONG><A HREF="profile.5.html">profile(5)</A></STRONG> manual page.
<STRONG>tput</STRONG> <STRONG>-T5620</STRONG> <STRONG>reset</STRONG>
- Reset an AT&T 5620 terminal, overriding the type of
+ Reset an AT&T 5620 terminal, overriding the type of
terminal in the environmental variable <STRONG>TERM</STRONG>.
<STRONG>tput</STRONG> <STRONG>cup</STRONG> <STRONG>0</STRONG> <STRONG>0</STRONG>
<STRONG>bold=`tput</STRONG> <STRONG>smso`</STRONG> <STRONG>offbold=`tput</STRONG> <STRONG>rmso`</STRONG>
Set the shell variables <STRONG>bold</STRONG>, to begin stand-out mode
sequence, and <STRONG>offbold</STRONG>, to end standout mode sequence,
- for the current terminal. This might be followed by
- a prompt: <STRONG>echo</STRONG> <STRONG>"${bold}Please</STRONG> <STRONG>type</STRONG> <STRONG>in</STRONG> <STRONG>your</STRONG> <STRONG>name:</STRONG>
+ for the current terminal. This might be followed by
+ a prompt: <STRONG>echo</STRONG> <STRONG>"${bold}Please</STRONG> <STRONG>type</STRONG> <STRONG>in</STRONG> <STRONG>your</STRONG> <STRONG>name:</STRONG>
<STRONG>${offbold}\c"</STRONG>
<STRONG>tput</STRONG> <STRONG>hc</STRONG>
- Set exit code to indicate if the current terminal is
+ Set exit code to indicate if the current terminal is
a hard copy terminal.
<STRONG>tput</STRONG> <STRONG>cup</STRONG> <STRONG>23</STRONG> <STRONG>4</STRONG>
- Send the sequence to move the cursor to row 23, col-
+ Send the sequence to move the cursor to row 23, col-
umn 4.
<STRONG>tput</STRONG> <STRONG>cup</STRONG>
parameters substituted.
<STRONG>tput</STRONG> <STRONG>longname</STRONG>
- Print the long name from the <STRONG>terminfo</STRONG> database for
- the type of terminal specified in the environmental
+ Print the long name from the <STRONG>terminfo</STRONG> database for
+ the type of terminal specified in the environmental
variable <STRONG>TERM</STRONG>.
<STRONG>tput</STRONG> <STRONG>-S</STRONG> <STRONG><<!</STRONG>
<STRONG>></STRONG> <STRONG>bold</STRONG>
<STRONG>></STRONG> <STRONG>!</STRONG>
- This example shows <STRONG>tput</STRONG> processing several capabili-
- ties in one invocation. It clears the screen, moves
- the cursor to position 10, 10 and turns on bold
- (extra bright) mode. The list is terminated by an
+ This example shows <STRONG>tput</STRONG> processing several capabili-
+ ties in one invocation. It clears the screen, moves
+ the cursor to position 10, 10 and turns on bold
+ (extra bright) mode. The list is terminated by an
exclamation mark (<STRONG>!</STRONG>) on a line by itself.
<STRONG>/usr/share/tabset/*</STRONG>
tab settings for some terminals, in a format appro-
- priate to be output to the terminal (escape
- sequences that set margins and tabs); for more
+ priate to be output to the terminal (escape
+ sequences that set margins and tabs); for more
information, see the "Tabs and Initialization" sec-
tion of <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
</PRE>
<H2>EXIT CODES</H2><PRE>
If the <STRONG>-S</STRONG> option is used, <STRONG>tput</STRONG> checks for errors from each
- line, and if any errors are found, will set the exit code
- to 4 plus the number of lines with errors. If no errors
- are found, the exit code is <STRONG>0</STRONG>. No indication of which
+ line, and if any errors are found, will set the exit code
+ to 4 plus the number of lines with errors. If no errors
+ are found, the exit code is <STRONG>0</STRONG>. No indication of which
line failed can be given so exit code <STRONG>1</STRONG> will never appear.
- Exit codes <STRONG>2</STRONG>, <STRONG>3</STRONG>, and <STRONG>4</STRONG> retain their usual interpretation.
+ Exit codes <STRONG>2</STRONG>, <STRONG>3</STRONG>, and <STRONG>4</STRONG> retain their usual interpretation.
If the <STRONG>-S</STRONG> option is not used, the exit code depends on the
type of <EM>capname</EM>:
<EM>boolean</EM>
- a value of <STRONG>0</STRONG> is set for TRUE and <STRONG>1</STRONG> for FALSE.
+ a value of <STRONG>0</STRONG> is set for TRUE and <STRONG>1</STRONG> for FALSE.
- <EM>string</EM> a value of <STRONG>0</STRONG> is set if the <EM>capname</EM> is defined
- for this terminal <EM>type</EM> (the value of <EM>capname</EM>
- is returned on standard output); a value of <STRONG>1</STRONG>
+ <EM>string</EM> a value of <STRONG>0</STRONG> is set if the <EM>capname</EM> is defined
+ for this terminal <EM>type</EM> (the value of <EM>capname</EM>
+ is returned on standard output); a value of <STRONG>1</STRONG>
is set if <EM>capname</EM> is not defined for this ter-
- minal <EM>type</EM> (nothing is written to standard
+ minal <EM>type</EM> (nothing is written to standard
output).
<EM>integer</EM>
- a value of <STRONG>0</STRONG> is always set, whether or not
+ a value of <STRONG>0</STRONG> is always set, whether or not
<EM>capname</EM> is defined for this terminal <EM>type</EM>. To
- determine if <EM>capname</EM> is defined for this ter-
+ determine if <EM>capname</EM> is defined for this ter-
minal <EM>type</EM>, the user must test the value writ-
- ten to standard output. A value of <STRONG>-1</STRONG> means
- that <EM>capname</EM> is not defined for this terminal
+ ten to standard output. A value of <STRONG>-1</STRONG> means
+ that <EM>capname</EM> is not defined for this terminal
<EM>type</EM>.
- <EM>other</EM> <STRONG>reset</STRONG> or <STRONG>init</STRONG> may fail to find their respec-
- tive files. In that case, the exit code is
+ <EM>other</EM> <STRONG>reset</STRONG> or <STRONG>init</STRONG> may fail to find their respec-
+ tive files. In that case, the exit code is
set to 4 + <STRONG>errno</STRONG>.
- Any other exit code indicates an error; see the DIAGNOS-
+ Any other exit code indicates an error; see the DIAGNOS-
TICS section.
exit code error message
---------------------------------------------------------------------
- <STRONG>0</STRONG> (<EM>capname</EM> is a numeric variable that is not specified in
- the <STRONG><A HREF="terminfo.1.html">terminfo(1)</A></STRONG> database for this terminal type, e.g.
+ <STRONG>0</STRONG> (<EM>capname</EM> is a numeric variable that is not specified in
+ the <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> database for this terminal type, e.g.
<STRONG>tput</STRONG> <STRONG>-T450</STRONG> <STRONG>lines</STRONG> and <STRONG>tput</STRONG> <STRONG>-T2621</STRONG> <STRONG>xmc</STRONG>)
<STRONG>1</STRONG> no error message is printed, see the <STRONG>EXIT</STRONG> <STRONG>CODES</STRONG> section.
<STRONG>2</STRONG> usage error
</PRE>
<H2>PORTABILITY</H2><PRE>
- The <STRONG>longname</STRONG> and <STRONG>-S</STRONG> options, and the parameter-substitu-
- tion features used in the <STRONG>cup</STRONG> example, are not supported
+ The <STRONG>longname</STRONG> and <STRONG>-S</STRONG> options, and the parameter-substitu-
+ tion features used in the <STRONG>cup</STRONG> example, are not supported
in BSD curses or in AT&T/USL curses before SVr4.
+ X/Open documents only the operands for <STRONG>clear</STRONG>, <STRONG>init</STRONG> and
+ <STRONG>reset</STRONG>. In this implementation, <STRONG>clear</STRONG> is part of the <EM>cap-</EM>
+ <EM>name</EM> support. Other implementations of <STRONG>tput</STRONG> on SVr4-based
+ systems such as Solaris, IRIX64 and HPUX as well as others
+ such as AIX and Tru64 provide support for <EM>capname</EM>
+ operands. A few platforms such as FreeBSD and NetBSD rec-
+ ognize termcap names rather than terminfo capability names
+ in their respective <STRONG>tput</STRONG> commands.
+
</PRE>
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="clear.1.html">clear(1)</A></STRONG>, <STRONG><A HREF="stty.1.html">stty(1)</A></STRONG>, <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
+ This describes <STRONG>ncurses</STRONG> version 5.8 (patch 20110226).
+
<STRONG><A HREF="tput.1.html">tput(1)</A></STRONG>
projects / ncurses.git / blobdiff