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diff --git a/ncurses-5.2/man/tset.1 b/ncurses-5.2/man/tset.1 deleted file mode 100644 index ddc04a7..0000000 --- a/ncurses-5.2/man/tset.1 +++ /dev/null @@ -1,250 +0,0 @@ -.\"*************************************************************************** -.\" Copyright (c) 1998,2000 Free Software Foundation, Inc. * -.\" * -.\" Permission is hereby granted, free of charge, to any person obtaining a * -.\" copy of this software and associated documentation files (the * -.\" "Software"), to deal in the Software without restriction, including * -.\" without limitation the rights to use, copy, modify, merge, publish, * -.\" distribute, distribute with modifications, sublicense, and/or sell * -.\" copies of the Software, and to permit persons to whom the Software is * -.\" furnished to do so, subject to the following conditions: * -.\" * -.\" The above copyright notice and this permission notice shall be included * -.\" in all copies or substantial portions of the Software. * -.\" * -.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * -.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * -.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * -.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * -.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * -.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * -.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. * -.\" * -.\" Except as contained in this notice, the name(s) of the above copyright * -.\" holders shall not be used in advertising or otherwise to promote the * -.\" sale, use or other dealings in this Software without prior written * -.\" authorization. * -.\"*************************************************************************** -.\" -.\" $Id$ -.TH tset 1 "" -.SH NAME -\fBtset\fR, \fBreset\fR - terminal initialization -.SH SYNOPSIS -tset [-IQVqrs] [-] [-e \fIch\fR] [-i \fIch\fR] [-k \fIch\fR] [-m \fImapping\fR] [\fIterminal\fR] -.br -reset [-IQVqrs] [-] [-e \fIch\fR] [-i \fIch\fR] [-k \fIch\fR] [-m \fImapping\fR] [\fIterminal\fR] -.SH DESCRIPTION -\&\fBTset\fR initializes terminals. -\fBTset\fR first determines the type of terminal that you are using. -This determination is done as follows, using the first terminal type found. -.PP -1. The \fBterminal\fR argument specified on the command line. -.PP -2. The value of the \fBTERM\fR environmental variable. -.PP -3. (BSD systems only.) The terminal type associated with the standard -error output device in the \fI/etc/ttys\fR file. (On Linux and -System-V-like UNIXes, \fIgetty\fR does this job by setting -\fBTERM\fR according to the type passed to it by \fI/etc/inittab\fR.) -.PP -4. The default terminal type, ``unknown''. -.PP -If the terminal type was not specified on the command-line, the -m -option mappings are then applied (see below for more information). -Then, if the terminal type begins with a question mark (``?''), the -user is prompted for confirmation of the terminal type. An empty -response confirms the type, or, another type can be entered to specify -a new type. Once the terminal type has been determined, the terminfo -entry for the terminal is retrieved. If no terminfo entry is found -for the type, the user is prompted for another terminal type. -.PP -Once the terminfo entry is retrieved, the window size, backspace, interrupt -and line kill characters (among many other things) are set and the terminal -and tab initialization strings are sent to the standard error output. -Finally, if the erase, interrupt and line kill characters have changed, -or are not set to their default values, their values are displayed to the -standard error output. -.PP -When invoked as \fBreset\fR, \fBtset\fR sets cooked and echo modes, -turns off cbreak and raw modes, turns on newline translation and -resets any unset special characters to their default values before -doing the terminal initialization described above. This is useful -after a program dies leaving a terminal in an abnormal state. Note, -you may have to type - - \fB<LF>reset<LF>\fR - -(the line-feed character is normally control-J) to get the terminal -to work, as carriage-return may no longer work in the abnormal state. -Also, the terminal will often not echo the command. -.PP -The options are as follows: -.TP 5 --q -The terminal type is displayed to the standard output, and the terminal is -not initialized in any way. The option `-' by itself is equivalent but -archaic. -.TP 5 --e -Set the erase character to \fIch\fR. -.TP 5 --I -Do not send the terminal or tab initialization strings to the terminal. -.TP 5 --Q -Don't display any values for the erase, interrupt and line kill characters. -.TP -\fB-V\fR -reports the version of ncurses which was used in this program, and exits. -.TP 5 --i -Set the interrupt character to \fIch\fR. -.TP 5 --k -Set the line kill character to \fIch\fR. -.TP 5 --m -Specify a mapping from a port type to a terminal. -See below for more information. -.TP 5 --r -Print the terminal type to the standard error output. -.TP 5 --s -Print the sequence of shell commands to initialize the environment variable -\fBTERM\fR to the standard output. -See the section below on setting the environment for details. -.PP -The arguments for the -e, -i, and -k -options may either be entered as actual characters or by using the `hat' -notation, i.e. control-h may be specified as ``^H'' or ``^h''. -.SH SETTING THE ENVIRONMENT -It is often desirable to enter the terminal type and information about -the terminal's capabilities into the shell's environment. -This is done using the -s option. -.PP -When the -s option is specified, the commands to enter the information -into the shell's environment are written to the standard output. If -the \fBSHELL\fR environmental variable ends in ``csh'', the commands -are for \fBcsh\fR, otherwise, they are for \fBsh\fR. -Note, the \fBcsh\fR commands set and unset the shell variable -\fBnoglob\fR, leaving it unset. The following line in the \fB.login\fR -or \fB.profile\fR files will initialize the environment correctly: - - eval \`tset -s options ... \` - -.SH TERMINAL TYPE MAPPING -When the terminal is not hardwired into the system (or the current -system information is incorrect) the terminal type derived from the -\fI/etc/ttys\fR file or the \fBTERM\fR environmental variable is often -something generic like \fBnetwork\fR, \fBdialup\fR, or \fBunknown\fR. -When \fBtset\fR is used in a startup script it is often desirable to -provide information about the type of terminal used on such ports. -.PP -The purpose of the -m option is to map -from some set of conditions to a terminal type, that is, to -tell \fBtset\fR -``If I'm on this port at a particular speed, guess that I'm on that -kind of terminal''. -.PP -The argument to the -m option consists of an optional port type, an -optional operator, an optional baud rate specification, an optional -colon (``:'') character and a terminal type. The port type is a -string (delimited by either the operator or the colon character). The -operator may be any combination of ``>'', ``<'', ``@'', and ``!''; ``>'' -means greater than, ``<'' means less than, ``@'' means equal to -and ``!'' inverts the sense of the test. -The baud rate is specified as a number and is compared with the speed -of the standard error output (which should be the control terminal). -The terminal type is a string. -.PP -If the terminal type is not specified on the command line, the -m -mappings are applied to the terminal type. If the port type and baud -rate match the mapping, the terminal type specified in the mapping -replaces the current type. If more than one mapping is specified, the -first applicable mapping is used. -.PP -For example, consider the following mapping: \fBdialup>9600:vt100\fR. -The port type is dialup , the operator is >, the baud rate -specification is 9600, and the terminal type is vt100. The result of -this mapping is to specify that if the terminal type is \fBdialup\fR, -and the baud rate is greater than 9600 baud, a terminal type of -\fBvt100\fR will be used. -.PP -If no baud rate is specified, the terminal type will match any baud rate. -If no port type is specified, the terminal type will match any port type. -For example, \fB-m dialup:vt100 -m :?xterm\fR -will cause any dialup port, regardless of baud rate, to match the terminal -type vt100, and any non-dialup port type to match the terminal type ?xterm. -Note, because of the leading question mark, the user will be -queried on a default port as to whether they are actually using an xterm -terminal. -.PP -No whitespace characters are permitted in the -m option argument. -Also, to avoid problems with meta-characters, it is suggested that the -entire -m option argument be placed within single quote characters, -and that \fBcsh\fR users insert a backslash character (``\e'') before -any exclamation marks (``!''). -.SH HISTORY -The \fBtset\fR command appeared in BSD 3.0. The \fBncurses\fR implementation -was lightly adapted from the 4.4BSD sources for a terminfo environment by Eric -S. Raymond <esr@snark.thyrsus.com>. -.SH COMPATIBILITY -The \fBtset\fR utility has been provided for backward-compatibility with BSD -environments (under most modern UNIXes, \fB/etc/inittab\fR and \fIgetty\fR(1) -can set \fBTERM\fR appropriately for each dial-up line; this obviates what was -\fBtset\fR's most important use). This implementation behaves like 4.4BSD -tset, with a few exceptions specified here. -.PP -The -S option of BSD tset no longer works; it prints an error message to stderr -and dies. The -s option only sets \fBTERM\fR, not \fBTERMCAP\fP. Both these -changes are because the \fBTERMCAP\fR variable is no longer supported under -terminfo-based \fBncurses\fR, which makes \fBtset -S\fR useless (we made it die -noisily rather than silently induce lossage). -.PP -There was an undocumented 4.4BSD feature that invoking tset via a link named -`TSET` (or via any other name beginning with an upper-case letter) set the -terminal to use upper-case only. This feature has been omitted. -.PP -The -A, -E, -h, -u and -v options were deleted from the \fBtset\fR -utility in 4.4BSD. None of them were documented in 4.3BSD and all are -of limited utility at best. The -a, -d, and -p options are similarly -not documented or useful, but were retained as they appear to be in -widespread use. It is strongly recommended that any usage of these -three options be changed to use the -m option instead. The --n option remains, but has no effect. The -adnp options are therefore -omitted from the usage summary above. -.PP -It is still permissible to specify the -e, -i, and -k options without -arguments, although it is strongly recommended that such usage be fixed to -explicitly specify the character. -.PP -As of 4.4BSD, executing \fBtset\fR as \fBreset\fR no longer implies the -Q -option. Also, the interaction between the - option and the \fIterminal\fR -argument in some historic implementations of \fBtset\fR has been removed. -.SH ENVIRONMENT -The \fBtset\fR command uses the \fBSHELL\fR and \fBTERM\fR -environment variables. -.SH FILES -.TP 5 -/etc/ttys -system port name to terminal type mapping database (BSD versions only). -.TP 5 -@TERMINFO@ -terminal capability database -.SH SEE ALSO -csh(1), -sh(1), -stty(1), -tty(4), -termcap(5), -ttys(5), -environ(7) -.\"# -.\"# The following sets edit modes for GNU EMACS -.\"# Local Variables: -.\"# mode:nroff -.\"# fill-column:79 -.\"# End: - |