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GNU screen [man:the_virtual_terminal]

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man:the_virtual_terminal [2004/11/09 03:53]
man:the_virtual_terminal [2010/01/22 13:56] (current)
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-===== The VIrtual Terminal =====+===== The Virtual Terminal =====
-[//Stolen pretty much verbatim from the man page.  <;PMG>//]+Each window in a ''screen'' session emulates a VT100 terminal, with some extra functions added.  The VT100 emulator is hardcoded; no other terminal types can be emulated.
-Each window in a screen session emulates a VT100 terminal, with some extra +Usually ''screen'' tries to emulate as much of the VT100/ANSI standard as possible. But if your terminal lacks certain capabilities, the emulation may not be complete.  In these cases ''screen'' has to tell the applications that some of the features are missing.  This is no problem on machines using termcap, because ''screen'' can use the $TERMCAP variable to customize the standard ''screen'' termcap.
-functions added.  The VT100 emulator is hardcoded; no other terminal types +
-can be emulated.+
-Usually screen tries to emulate as much of the VT100/ANSI standard as +But if you do a ''rlogin'' on another machine or your machine supports only terminfo this method fails.  Because of this, ''screen'' offers a way to deal with these cases.  Here is how it works:
-possible. But if your terminal lacks certain capabilities, the emulation +
-may not be complete.  In these cases screen has to tell the applications +
-that some of the features are missing.  This is no problem on machines +
-using termcap, because screen can use the $TERMCAP variable to customize +
-the standard screen termcap.+
-But if you do a rlogin on another machine or your machine supports only +When ''screen'' tries to figure out a terminal name for itself, it first looks for an entry named "screen.//<term>//", where //<term>// is the contents of your $TERM variable.  If no such entry exists, ''screen'' tries "screen" (or "screen-w" if the terminal is wide (132 cols or more)).  If even this entry cannot be found, "vt100" is used as a substitute.
-terminfo this method fails.  Because of this, screen offers a way to deal +
-with these cases.  Here is how it works:+
-When screen tries to figure out a terminal name for itself, it first looks +The idea is that if you have a terminal which doesn't support an important feature (e.g. delete char or clear to EOS) you can build a new termcap/terminfo entry for ''screen'' (named "screen.//<dumbterm>//") in which this capability has been disabled.  If this entry is installed on your machines you are able to do a ''rlogin'' and still keep the correct termcap/terminfo entry.  The terminal name is put in the $TERM variable of all new windows.  ''screen'' also sets the $TERMCAP variable reflecting the capabilities of the virtual terminal emulated.  Notice that, however, on machines using the terminfo database this variable has no effect.  Furthermore, the variable $WINDOW is set to the window number of each window.
-for an entry named "screen.<term>", where <term> is the contents of your +
-$TERM variable.  If no such entry exists, screen tries "screen" (or +
-"screen-w" if the terminal is wide (132 cols or more)).  If even this +
-entry cannot be found, "vt100" is used as a substitute.+
-The idea is that if you have a terminal which doesn't support an important +The actual set of capabilities supported by the virtual terminal depends on the capabilities supported by the physical terminal.  If, for instance, the physical terminal does not support underscore mode, ''screen'' does not put the ''us'' and ''ue'' capabilities into the window's $TERMCAP variable, accordingly.  However, a minimum number of capabilities must be supported by a terminal in order to run ''screen''; namely scrolling, clear screen, and direct cursor addressing (in addition, ''screen'' does not run on hardcopy terminals or on terminals that overstrike).
-feature (e.g. delete char or clear to EOS) you can build a new +
-termcap/terminfo entry for screen (named "screen.<dumbterm>") in which +
-this capability has been disabled.  If this entry is installed on your +
-machines you are able to do a rlogin and still keep the correct +
-termcap/terminfo entry.  The terminal name is put in the $TERM variable of +
-all new windows.  Screen also sets the $TERMCAP variable reflecting the +
-capabilities of the virtual terminal emulated.  Notice that, however, on +
-machines using the terminfo database this variable has no effect. +
-Furthermore, the variable $WINDOW is set to the window number of each +
-window.+
-The actual set of capabilities supported by the virtual terminal depends +Also, you can customize the $TERMCAP value used by ''screen'' by using the "[[commands:termcap]]" .screenrc command, or by defining the variable $SCREENCAP prior to startup.  When the is latter defined, its value will be copied verbatim into each window's $TERMCAP variable.  This can either be the full terminal definition, or a filename where the terminal ";screen" (and/or "screen-w") is defined.
-on the capabilities supported by the physical terminal.  If, for +
-instance, the physical terminal does not support underscore mode, screen +
-does not put the ''us'' and ''ue'' capabilities into the window's $TERMCAP +
-variable, accordingly.  However, a minimum number of capabilities must be +
-supported by a terminal in order to run screen; namely scrolling, clear +
-screen, and direct cursor addressing (in addition, screen does not run on +
-hardcopy terminals or on terminals that overstrike).+
-Also, you can customize the $TERMCAP value used by screen by using the +Note that ''screen'' honors the "[[commands:terminfo]]" .screenrc command if the system uses the terminfo database rather than termcap.
-"termcap" .screenrc command, or by defining the variable $SCREENCAP prior +
-to startup.  When the is latter defined, its value will be copied verbatim +
-into each window's $TERMCAP variable.  This can either be the full +
-terminal definition, or a filename where the terminal "screen" (and/or +
-"screen-w") is defined.+
-Note that screen honors the "terminfo" .screenrc command if the system +When the boolean 'G0' capability is present in the termcap entry for the terminal on which ''screen'' has been called, the terminal emulation of ''screen'' supports multiple character sets. This allows an application to make use of, for instance, the VT100 graphics character set or national character sets.  The following control functions from ISO 2022 are supported: lock shift G0 (''SI''), lock shift G1 (''SO''), lock shift G2, lock shift G3, single shift G2, and single shift G3.  When a virtual terminal is created or reset, the ASCII character set is designated as G0 through G3.  When the ''G0'' capability is present, ''screen'' evaluates the capabilities ''S0'', ''E0'', and ''C0'' if present. ''S0'' is the sequence the terminal uses to enable and start the graphics character set rather than ''SI''.  ''E0'' is the corresponding replacement for ''SO''. ''C0'' gives a character by character translation string that is used during semi-graphics mode. This string is built like the ''acsc'' terminfo capability.
-uses the terminfo database rather than termcap.+
-When the boolean 'G0' capability is present in the termcap entry for the +When the ''po'' and ''pf'' capabilities are present in the terminal's termcap entry, applications running in a ''screen'' window can send output to the printer port of the terminal.  This allows a user to have an application in one window sending output to a printer connected to the terminal, while all other windows are still active (the printer port is enabled and disabled again for each chunk of output).  As a side-effect, programs running in different windows can send output to the printer simultaneously.  Data sent to the printer is not displayed in the window. The info command displays a line starting 'PRIN' while the printer is active.
-terminal on which screen has been called, the terminal emulation of screen +
-supports multiple character sets.  This allows an application to make use +
-of, for instance, the VT100 graphics character set or national character +
-sets.  The following control functions from ISO 2022 are supported: lock +
-shift G0 (''SI''), lock shift G1 (''SO''), lock shift G2, lock shift G3, +
-single shift G2, and single shift G3.  When a virtual terminal is created +
-or reset, the ASCII character set is designated as G0 through G3.  When +
-the ''G0'' capability is present, screen evaluates the capabilities +
-''S0'', ''E0'', and ''C0'' if present. ''S0'' is the sequence the terminal +
-uses to enable and start the graphics character set rather than ''SI''. +
-''E0'' is the corresponding replacement for ''SO''. ''C0'' gives a +
-character by character translation string that is used during +
-semi-graphics mode. This string is built like the ''acsc'' terminfo +
-capability.+
-When the ''po'' and ''pf'' capabilities are present in the terminal's +''screen'' maintains a hardstatus line for every window.  If a window gets selected, the display's hardstatus will be updated to match the window's hardstatus line.  If the display has no hardstatus the line will be displayed as a standard ''screen'' message. The hardstatus line can be changed with the ANSI Application Program Command (APC): ''ESC_//<string>//ESC\''.  As a convenience for xterm users the sequence ''ESC]0..2;//<string>//^G'' is also accepted.
-termcap entry, applications running in a screen window can send output to +
-the printer port of the terminal.  This allows a user to have an +
-application in one window sending output to a printer connected to the +
-terminal, while all other windows are still active (the printer port is +
-enabled and disabled again for each chunk of output).  As a side-effect, +
-programs running in different windows can send output to the printer +
-simultaneously.  Data sent to the printer is not displayed in the window. +
-The info command displays a line starting 'PRIN' while the printer is +
-active.+
-Screen maintains a hardstatus line for every window.  If a window gets +Some capabilities are only put into the $TERMCAP variable of the virtual terminal if they can be efficiently implemented by the physical terminal.  For instance, ''dl'' (delete line) is only put into the $TERMCAP variable if the terminal supports either delete line itself or scrolling regions.  Note that this may provoke confusion, when the session is reattached on a different terminal, as the value of $TERMCAP cannot be modified by parent processes.
-selected, the display's hardstatus will be updated to match the window'+
-hardstatus line.  If the display has no hardstatus the line will be +
-displayed as a standard screen message.  The hardstatus line can be +
-changed with the ANSI Application Program Command (APC): +
-''ESC_//<string>//ESC\''.  As a convenience for xterm users the sequence +
-''ESC]0..2;//<string>//^G'' is also accepted.+
-Some capabilities are only put into the $TERMCAP variable of the virtual +The "alternate screen" capability is not enabled by default.  Set the ''[[commands:altscreen]]'' .screenrc command to enable it.
-terminal if they can be efficiently implemented by the physical terminal. +
-For instance, ''dl'' (delete line) is only put into the $TERMCAP variable +
-if the terminal supports either delete line itself or scrolling regions. +
-Note that this may provoke confusion, when the session is reattached on a +
-different terminal, as the value of $TERMCAP cannot be modified by parent +
-processes.+
-The "alternate screen" capability is not enabled by default.  Set the +The following is a list of control sequences recognized by ''screen''.  "(V)" and "(A)" indicate VT100-specific and ANSI- or ISO-specific functions, respectively.
-''altscreen'' .screenrc command to enable it. +
- +
-The following is a list of control sequences recognized by screen.  "(V)" +
-and "(A)" indicate VT100-specific and ANSI- or ISO-specific functions, +
-respectively.+
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| ''ESC //Pn// p''                 |||     | Cursor Visibility (97801) | | ''ESC //Pn// p''                 |||     | Cursor Visibility (97801) |
|               | ''//Pn//'' = | 6   |     | Invisible | |               | ''//Pn//'' = | 6   |     | Invisible |
-|                           || 7   |     | Visible | +|                            || 7   |     | Visible | 
-| ''ESC =''                 | |    | (V) | Application Keypad Mode | +| ''ESC =''                       ||| (V) | Application Keypad Mode | 
-| ''ESC >''                 | |    | (V) | Numeric Keypad Mode | +| ''ESC >''                       ||| (V) | Numeric Keypad Mode | 
-| ''ESC # 8''               | |    | (V) | Fill Screen with Es | +| ''ESC # 8''                     ||| (V) | Fill Screen with Es | 
-| ''ESC \''                 | |    | (A) | String Terminator | +| ''ESC \''                       ||| (A) | String Terminator | 
-| ''ESC %%^%%''             | |    | (A) | Privacy Message String (Message Line) | +| ''ESC %%^%%''                   ||| (A) | Privacy Message String (Message Line) | 
-| ''ESC !''                 | |    |     | Global Message String (Message Line) | +| ''ESC !''                       |||     | Global Message String (Message Line) | 
-| ''ESC k''                 | |    |     | A.k.a. Definition String | +| ''ESC k''                       |||     | A.k.a. Definition String | 
-| ''ESC P''                 | |    | (A) | Device Control String.  Outputs a string directly to the host terminal without interpretation. | +| ''ESC P''                       ||| (A) | Device Control String.  Outputs a string directly to the host terminal without interpretation. | 
-| ''ESC _''                 | |    | (A) | Application Program Command (Hardstatus) | +| ''ESC _''                       ||| (A) | Application Program Command (Hardstatus) | 
-| ''ESC ] 0 ; //string// %%^G%%'' | | | (A) | Operating System Command (Hardstatus, xterm title hack) | +| ''ESC ] 0 ; //string// %%^G%%'' ||| (A) | Operating System Command (Hardstatus, xterm title hack) | 
-| ''ESC ] 83 ; //cmd// %%^G%%''  | | | (A) | Execute screen command.  This only works if multi-user support is compiled into screen.  The pseudo-user ":window:" is used to check the access control list.  Use ''addacl :window: -rwx #?'' to create a user with no rights and allow only the needed commands. | +| ''ESC ] 83 ; //cmd// %%^G%%''   ||| (A) | Execute ''screen'' command.  This only works if multi-user support is compiled into ''screen''.  The pseudo-user ":window:" is used to check the access control list.  Use ''[[commands:aclchg]] :window: -rwx #?'' to create a user with no rights and allow only the needed commands. | 
-| ''Control-N''             | |    | (A) | Lock Shift G1(SO) | +| ''Control-N''                   ||| (A) | Lock Shift G1(SO) | 
-| ''Control-O''             | |    | (A) | Lock Shift G0 (SI) | +| ''Control-O''                   ||| (A) | Lock Shift G0 (SI) | 
-| ''ESC n''                 | |    | (A) | Lock Shift G2 | +| ''ESC n''                       ||| (A) | Lock Shift G2 | 
-| ''ESC o''                 | |    | (A) | Lock Shift G3 | +| ''ESC o''                       ||| (A) | Lock Shift G3 | 
-| ''ESC N''                 | |    | (A) | Single Shift G2 | +| ''ESC N''                       ||| (A) | Single Shift G2 | 
-| ''ESC O''                 | |    | (A) | Single Shift G3 | +| ''ESC O''                       ||| (A) | Single Shift G3 | 
-| ''ESC ( //Pcs//''         | |    | (A) | Designate character set as G0 | +| ''ESC ( //Pcs//''               ||| (A) | Designate character set as G0 | 
-| ''ESC ) //Pcs//''         | |    | (A) | Designate character set as G1 | +| ''ESC ) //Pcs//''               ||| (A) | Designate character set as G1 | 
-| ''ESC * //Pcs//''         | |    | (A) | Designate character set as G2 | +| ''ESC * //Pcs//''               ||| (A) | Designate character set as G2 | 
-| ''ESC + //Pcs//''         | |    | (A) | Designate character set as G3 | +| ''ESC + //Pcs//''               ||| (A) | Designate character set as G3 | 
-| ''ESC [ //Pn// ; //Pn// H'' | |   |     | Direct Cursor Addressing | +| ''ESC [ //Pn// ; //Pn// H''     |||     | Direct Cursor Addressing | 
-| ''ESC [ //Pn// ; //Pn// f'' | |   |     | same as above | +| ''ESC [ //Pn// ; //Pn// f''     |||     | same as above | 
-| ''ESC [ //Pn// J''        | |    |     | Erase in Display |+| ''ESC [ //Pn// J''              |||     | Erase in Display |
|               | ''//Pn//'' = | None or 0 | | From Cursor to End of Screen | |               | ''//Pn//'' = | None or 0 | | From Cursor to End of Screen |
-|                           | | 1   |     | From Beginning of Screen to Cursor | +|                            || 1   |     | From Beginning of Screen to Cursor | 
-|                           | | 2   |     | Entire Screen | +|                            || 2   |     | Entire Screen | 
-| ''ESC [ //Pn// K''        | |    |     | Erase in Line |+| ''ESC [ //Pn// K''              |||     | Erase in Line |
|               | ''//Pn//'' = | None or 0 | | From Cursor to End of Line | |               | ''//Pn//'' = | None or 0 | | From Cursor to End of Line |
-|                           | | 1   |     | From Beginning of Line to Cursor | +|                            || 1   |     | From Beginning of Line to Cursor | 
-|                           | | 2   |     | Entire Line | +|                            || 2   |     | Entire Line | 
-| ''ESC [ //Pn// X''        | |    |     | Erase character | +| ''ESC [ //Pn// X''              |||     | Erase character | 
-| ''ESC [ //Pn// A''        | |    |     | Cursor Up | +| ''ESC [ //Pn// A''              |||     | Cursor Up | 
-| ''ESC [ //Pn// B''        | |    |     | Cursor Down | +| ''ESC [ //Pn// B''              |||     | Cursor Down | 
-| ''ESC [ //Pn// C''        | |    |     | Cursor Right | +| ''ESC [ //Pn// C''              |||     | Cursor Right | 
-| ''ESC [ //Pn// D''        | |    |     | Cursor Left | +| ''ESC [ //Pn// D''              |||     | Cursor Left | 
-| ''ESC [ //Pn// E''        | |    |     | Cursor next line | +| ''ESC [ //Pn// E''              |||     | Cursor next line | 
-| ''ESC [ //Pn// F''        | |    |     | Cursor previous line | +| ''ESC [ //Pn// F''              |||     | Cursor previous line | 
-| ''ESC [ //Pn// G''        | |    |     | Cursor horizontal position | +| ''ESC [ //Pn// G''              |||     | Cursor horizontal position | 
-| ''ESC [ //Pn// ' ''       | |    |     | same as above | +| ''ESC [ //Pn// ' ''             |||     | same as above | 
-| ''ESC [ //Pn// d''        | |    |     | Cursor vertical position | +| ''ESC [ //Pn// d''              |||     | Cursor vertical position | 
-| ''ESC [ //Ps// ;...; Ps m'' | |   |     | Select Graphic Rendition |+| ''ESC [ //Ps// ;...; Ps m''     |||     | Select Graphic Rendition |
|               | ''//Ps//'' = | None or 0 | | Default Rendition | |               | ''//Ps//'' = | None or 0 | | Default Rendition |
-|                           | | 1   |     | Bold | +|                            || 1   |     | Bold | 
-|                           | | 2   | (A) | Faint | +|                            || 2   | (A) | Faint | 
-|                           | | 3   | (A) | Standout Mode (ANSI: Italicized) | +|                            || 3   | (A) | Standout Mode (ANSI: Italicized) | 
-|                           | | 4   |     | Underlined | +|                            || 4   |     | Underlined | 
-|                           | | 5   |     | Blinking | +|                            || 5   |     | Blinking | 
-|                           | | 7   |     | Negative Image | +|                            || 7   |     | Negative Image | 
-|                           | | 22  | (A) | Normal Intensity | +|                            || 22  | (A) | Normal Intensity | 
-|                           | | 23  | (A) | Standout Mode off (ANSI: Italicized off) | +|                            || 23  | (A) | Standout Mode off (ANSI: Italicized off) | 
-|                           | | 24  | (A) | Not Underlined | +|                            || 24  | (A) | Not Underlined | 
-|                           | | 25  | (A) | Not Blinking | +|                            || 25  | (A) | Not Blinking | 
-|                           | | 27  | (A) | Positive Image | +|                            || 27  | (A) | Positive Image | 
-|                           | | 30  | (A) | Foreground Black | +|                            || 30  | (A) | Foreground Black | 
-|                           | | 31  | (A) | Foreground Red | +|                            || 31  | (A) | Foreground Red | 
-|                           | | 32  | (A) | Foreground Green | +|                            || 32  | (A) | Foreground Green | 
-|                           | | 33  | (A) | Foreground Yellow | +|                            || 33  | (A) | Foreground Yellow | 
-|                           | | 34  | (A) | Foreground Blue | +|                            || 34  | (A) | Foreground Blue | 
-|                           | | 35  | (A) | Foreground Magenta | +|                            || 35  | (A) | Foreground Magenta | 
-|                           | | 36  | (A) | Foreground Cyan | +|                            || 36  | (A) | Foreground Cyan | 
-|                           | | 37  | (A) | Foreground White | +|                            || 37  | (A) | Foreground White | 
-|                           | | 39  | (A) | Foreground Default | +|                            || 39  | (A) | Foreground Default | 
-|                           | | 40  | (A) | Background Black | +|                            || 40  | (A) | Background Black | 
-|                           | | ... |     | | +|                            || ... |     | | 
-|                           | | 49  | (A) | Background Default | +|                            || 49  | (A) | Background Default | 
-| ''ESC [ //Pn// g''        | |    |     | Tab Clear |+| ''ESC [ //Pn// g''              |||     | Tab Clear |
|               | ''//Pn//'' = | None or 0 | | Clear Tab at Current Position | |               | ''//Pn//'' = | None or 0 | | Clear Tab at Current Position |
-|                           | | 3   |     | Clear All Tabs | +|                            || 3   |     | Clear All Tabs | 
-| ''ESC [ //Pn// ; //Pn// r'' | |   | (V) | Set Scrolling Region | +| ''ESC [ //Pn// ; //Pn// r''     ||| (V) | Set Scrolling Region | 
-| ''ESC [ //Pn// I''        | |    | (A) | Horizontal Tab | +| ''ESC [ //Pn// I''              ||| (A) | Horizontal Tab | 
-| ''ESC [ //Pn// Z''        | |    | (A) | Backward Tab | +| ''ESC [ //Pn// Z''              ||| (A) | Backward Tab | 
-| ''ESC [ //Pn// L''        | |    | (A) | Insert Line | +| ''ESC [ //Pn// L''              ||| (A) | Insert Line | 
-| ''ESC [ //Pn// M''        | |    | (A) | Delete Line | +| ''ESC [ //Pn// M''              ||| (A) | Delete Line | 
-| ''ESC [ //Pn// @''        | |    | (A) | Insert Character | +| ''ESC [ //Pn// @''              ||| (A) | Insert Character | 
-| ''ESC [ //Pn// P''        | |    | (A) | Delete Character | +| ''ESC [ //Pn// P''              ||| (A) | Delete Character | 
-| ''ESC [ //Pn// S''        | |    |     | Scroll Scrolling Region Up | +| ''ESC [ //Pn// S''              |||     | Scroll Scrolling Region Up | 
-| ''ESC [ //Pn// T''        | |    |     | Scroll Scrolling Region Down | +| ''ESC [ //Pn// T''              |||     | Scroll Scrolling Region Down | 
-| ''ESC [ //Pn// %%^%%''    | |    |     | same as above | +| ''ESC [ //Pn// %%^%%''          |||     | same as above | 
-| ''ESC [ //Ps// ;...; //Ps// h'' | | |   | Set Mode | +| ''ESC [ //Ps// ;...; //Ps// h'' |||    | Set Mode | 
-| ''ESC [ //Ps// ;...; //Ps// l'' | | |   | Reset Mode |+| ''ESC [ //Ps// ;...; //Ps// l'' |||    | Reset Mode |
|               | ''//Ps//'' = | 4   | (A) | Insert Mode | |               | ''//Ps//'' = | 4   | (A) | Insert Mode |
-|                           | | 20  | (A) | Automatic Linefeed Mode | +|                            || 20  | (A) | Automatic Linefeed Mode | 
-|                           | | 34  |     | Normal Cursor Visibility | +|                            || 34  |     | Normal Cursor Visibility | 
-|                           | | ?1  | (V) | Application Cursor Keys | +|                            || ?1  | (V) | Application Cursor Keys | 
-|                           | | ?3  | (V) | Change Terminal Width to 132 columns | +|                            || ?3  | (V) | Change Terminal Width to 132 columns | 
-|                           | | ?5  | (V) | Reverse Video | +|                            || ?5  | (V) | Reverse Video | 
-|                           | | ?6  | (V) | Origin Mode | +|                            || ?6  | (V) | Origin Mode | 
-|                           | | ?7  | (V) | Wrap Mode | +|                            || ?7  | (V) | Wrap Mode | 
-|                           | | ?9  |     | X10 mouse tracking | +|                            || ?9  |     | X10 mouse tracking | 
-|                           | | ?25 | (V) | Visible Cursor | +|                            || ?25 | (V) | Visible Cursor | 
-|                           | | ?47 |     | Alternate Screen (old xterm code) | +|                            || ?47 |     | Alternate Screen (old xterm code) | 
-|                           | | ?1000 | (V) | VT200 mouse tracking | +|                            || ?1000 | (V) | VT200 mouse tracking | 
-|                           | | ?1047 |   | Alternate Screen (new xterm code) | +|                            || ?1047 |   | Alternate Screen (new xterm code) | 
-|                           | | ?1049 |   | Alternate Screen (new xterm code) | +|                            || ?1049 |   | Alternate Screen (new xterm code) | 
-| ''ESC [ 5 i''             | |    | (A) | Start relay to printer (ANSI Media Copy) | +| ''ESC [ 5 i''                   ||| (A) | Start relay to printer (ANSI Media Copy) | 
-| ''ESC [ 4 i''             | |    | (A) | Stop relay to printer (ANSI Media Copy) | +| ''ESC [ 4 i''                   ||| (A) | Stop relay to printer (ANSI Media Copy) | 
-| ''ESC [ 8 ; //Ph// ; //Pw// t'' | | |   | Resize the window to Ph lines and Pw columns (SunView special) | +| ''ESC [ 8 ; //Ph// ; //Pw// t'' |||    | Resize the window to //Ph// lines and //Pw// columns (SunView special) | 
-| ''ESC [ c''               | |    |     | Send VT100 Identification String | +| ''ESC [ c''                     |||     | Send VT100 Identification String | 
-| ''ESC [ x''               | |    |     | Send Terminal Parameter Report | +| ''ESC [ x''                     |||     | Send Terminal Parameter Report | 
-| ''ESC [ > c''             | |    |     | Send VT220 Secondary Device Attributes String | +| ''ESC [ > c''                   |||     | Send VT220 Secondary Device Attributes String | 
-| ''ESC [ 6 n''             | |    |     | Send Cursor Position Report |+| ''ESC [ 6 n''                   |||     | Send Cursor Position Report |
 
man/the_virtual_terminal.1099972436.txt.gz · Last modified: 2006/10/19 19:58 (external edit)
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