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+xpdf(1)                     General Commands Manual                    xpdf(1)
+
+
+
+NAME
+       xpdf - Portable Document Format (PDF) file viewer (version 4.04)
+
+SYNOPSIS
+       xpdf [options] [PDF-file [:page | +dest]] ...
+
+       xpdf [options] -remote remote-name [command ...]
+
+       xpdf [options] -open [PDF-file]
+
+DESCRIPTION
+       Xpdf  is a viewer for Portable Document Format (PDF) files.  (These are
+       also sometimes also called 'Acrobat' files, from the  name  of  Adobe's
+       PDF  software.)   Xpdf  uses the Qt GUI toolkit and runs on Unix, OS X,
+       and Windows.
+
+       To run xpdf, type:
+
+              xpdf file.pdf
+
+       where file.pdf is your PDF file.  The file name can be  followed  by  a
+       page number to be displayed, prefixed with a colon:
+
+              xpdf file.pdf :18
+
+       or  by a named destination, prefixed with '+' (this is only useful with
+       PDF files that provide named destination targets):
+
+              xpdf file.pdf +destinationA
+
+       If you specify multiple files, they will each be opened in  a  separate
+       tab:
+
+              xpdf file1.pdf file2.pdf :18 file3.pdf
+
+       You can also start xpdf without opening any files:
+
+              xpdf
+
+CONFIGURATION FILE
+       Xpdf reads a configuration file at startup.  It first tries to find the
+       user's private config file, ~/.xpdfrc.  If that doesn't exist, it looks
+       for a system-wide config file, typically /etc/xpdfrc (but this location
+       can be changed when xpdf is built).  See the  xpdfrc(5)  man  page  for
+       details.
+
+OPTIONS
+       The  following  command  line  options are available.  All command line
+       options must come before any PDF files to be opened.
+
+       Many of the options can be set with configuration file commands.  These
+       are listed in square brackets with the description of the corresponding
+       command line option.
+
+       -geometry geometry
+              Set the initial window geometry.
+
+       -title title
+              Set the window title.  By default,  the  title  will  be  "xpdf:
+              foo.pdf".
+
+       -open [PDF-file]
+              This option sets up a default remote server.  If Xpdf is already
+              running (with the "-open" switch), the  PDF  file  (if  any)  is
+              opened  in  a new tab.  If Xpdf (with the "-open" switch) is not
+              already running, starts Xpdf and opens the PDF  file  (if  any).
+              This  is  useful for GUI desktop environments, e.g., the typical
+              double-click on a PDF file case.
+
+       -rv    Set reverse video mode.  This reverses the colors of  everything
+              except  images.  It may not always produce great results for PDF
+              files which do weird things with color.  This  also  causes  the
+              paper color to default to black.
+
+       -papercolor color
+              Set the "paper color", i.e., the background of the page display.
+              The color can be #RRGGBB (hexadecimal) or a named  color.   This
+              option  will  not  work  well with PDF files that do things like
+              filling in white behind the text.  [config file: paperColor]
+
+       -mattecolor color
+              Set the matte color, i.e., the color used for background outside
+              the actual page area.  The color can be #RRGGBB (hexadecimal) or
+              a named color.  [config file: matteColor]
+
+       -fsmattecolor color
+              Set the matte color for full-screen  mode.   The  color  can  be
+              #RRGGBB   (hexadecimal)   or   a  named  color.   [config  file:
+              fullScreenMatteColor]
+
+       -z zoom
+              Set the initial zoom factor.  A number specifies a zoom percent-
+              age,  where  100  means 72 dpi.  You may also specify 'page', to
+              fit the page to the window size, or 'width',  to  fit  the  page
+              width to the window width.  [config file: initialZoom]
+
+       -rot angle
+              Rotate pages by 0 (the default), 90, 180, or 270 degrees.
+
+       -aa yes | no
+              Enable  or  disable font anti-aliasing.  This defaults to "yes".
+              [config file: antialias]
+
+       -aaVector yes | no
+              Enable or disable vector anti-aliasing.  This defaults to "yes".
+              [config file: vectorAntialias]
+
+       -enc encoding-name
+              Sets  the  encoding  to  use for text output.  The encoding-name
+              must be defined with the  unicodeMap  command  (see  xpdfrc(5)).
+              This defaults to "Latin1" (which is a built-in encoding).  [con-
+              fig file: textEncoding]
+
+       -pw password
+              Specify the password for the PDF file.  This can be  either  the
+              owner  password (which will bypass all security restrictions) or
+              the user password.
+
+       -fullscreen
+              Open xpdf in full-screen mode, useful for presentations.
+
+       -remote remote-name
+              Start Xpdf in remote server mode.  See the  REMOVE  SERVER  MODE
+              section.
+
+       -display display
+              Set the X display (only available with X11).
+
+       -cmd   Print  commands  as  they're  executed  (useful  for debugging).
+              [config file: printCommands]
+
+       -tabstate tabstate-file
+              Sets the file used by the  loadTabState  and  saveTabState  com-
+              mands.  [config file: tabStateFile]
+
+       -cfg config-file
+              Read config-file in place of ~/.xpdfrc or the system-wide config
+              file.
+
+       -v     Print copyright and version information.
+
+       -h     Print usage information.  (-help and --help are equivalent.)
+
+CONTROLS
+   Toolbar
+       toggle sidebar button
+              Toggles (i.e., shows or hides) the sidebar.
+
+       status indicator
+              This icon is animated while Xpdf is rendering a page.  It  turns
+              red  when  an  error or warning has been issued.  Clicking on it
+              opens the error dialog.
+
+       selection mode
+              This icon is an "I-beam" in linear selection mode, and an  arrow
+              in block selection mode.  Clicking on it toggles between the two
+              selection modes.
+
+       page number entry box
+              Move to a specific page number.  Click in the  box  to  activate
+              it,  type  the  page number, then hit return.  This will instead
+              display and accept page labels, if the "view - page labels" menu
+              item is checked.
+
+       left/right arrow buttons
+              Go backward or forward along the history path.
+
+       zoom out/in buttons
+              Zoom out or in (i.e., change magnification) incrementally.
+
+       zoom popup menu
+              Change  the  zoom  factor  (see the description of the -z option
+              above).
+
+       fit width button
+              Change the zoom factor to fit  the  page  width  to  the  window
+              width.
+
+       fit page button
+              Change the zoom factor to fit the page to the window size.
+
+       find entry box
+              Find  a  text  string.   Click in the box to activate it, type a
+              search string, then hit return.
+
+       find next button
+              Find the next occurrence of the search string.
+
+       find previous button
+              Find the previous occurrence of the search string.
+
+       find settings button
+              Display the current find settings: case sensitive (on/off), find
+              whole words (on/off).
+
+   Menu bar
+       The  menu  bar  is  above  the toolbar.  The menu items should be self-
+       explanatory.
+
+   Tab list
+       The tab list is on the left, just below the toolbar.  It lists all open
+       tabs.
+
+   Outline/layers/attachments pane
+       This  pane is on the left, below the tab list.  The popup allows you to
+       select from outline, layers, or attachments.
+
+       The outline is a tree-like structure of bookmarks  that  allows  moving
+       within the PDF file.  Not all PDF files have outlines.
+
+       Layers  (a.k.a.  optional content) allow parts of the PDF content to be
+       shown or hidden.  Not all PDF files have layers.
+
+       Attachments are other files embedded within the PDF file.  There  is  a
+       'save'  button  for each attached file.  Not all PDF files have attach-
+       ments.
+
+   Text selection
+       In block selection mode, dragging the mouse with the left  button  held
+       down will highlight an arbitrary rectangle.  Shift-clicking will extend
+       the selection.
+
+       In linear selection mode, dragging with the left button will  highlight
+       text  in reading order.  Double-clicking or triple-clicking will select
+       a word or a line, respectively.  Shift-clicking will extend the  selec-
+       tion.
+
+       Selected  text  can be copied to the clipboard (with the edit/copy menu
+       item).  On X11, selected text will be available in the X selection buf-
+       fer.
+
+   Links
+       When  the mouse is over a hyperlink, the link target will be shown in a
+       popup near the bottom of the window.
+
+       Clicking on a hyperlink will jump to the link's destination.  A link to
+       another  PDF  document  will  make xpdf load that document.  A 'launch'
+       link to an executable program will display a dialog, and if  you  click
+       'ok',  execute the program.  URL links are opened in a system-dependent
+       way.  (On UNIX, Qt uses the $BROWSER environment variable.)
+
+   Mouse bindings
+       The left mouse button is used to select text (see above).
+
+       Clicking on a link with the middle button opens the link in a new tab.
+
+       Dragging the mouse with the middle button held down pans the window.
+
+       The right  mouse  button  opens  a  popup  menu  (see  popupMenuCmd  in
+       xpdfrc(5)).
+
+   Key bindings
+       This  section  lists the default key bindings.  Bindings can be changed
+       using the config file (see xpdfrc(5)).
+
+       control-o
+              Open a new PDF file via a file requester.
+
+       control-r
+              Reload the current PDF file.  Note that  Xpdf  will  reload  the
+              file  automatically  (on  a  page  change  or  redraw) if it has
+              changed since it was last loaded.
+
+       control-f
+              Find a text string.  This sets keyboard focus to the 'find' box.
+
+       control-G
+              Find next occurrence.
+
+       control-C
+              Copy selected text to the clipboard.
+
+       control-P
+              Print.
+
+       control-0 (control-zero)
+              Set the zoom factor to 125%.
+
+       control-+ (control-plus)
+              Zoom in (increment the zoom factor by 1).
+
+       control-- (control-minus)
+              Zoom out (decrement the zoom factor by 1).
+
+       control-s
+              Save PDF via a file requester.
+
+       control-t
+              Open a new tab.
+
+       control-n
+              Open a new window.
+
+       control-w
+              Close the current tab.  Closes the window if this was  the  last
+              open  tab.  Quits the application if this was the last open win-
+              dow.
+
+       control-l
+              Toggle between full-screen and window modes.
+
+       control-q
+              Quit.
+
+       control-<tab>
+              Next tab.
+
+       control-shift-<tab>
+              Previous tab.
+
+       control-?
+              Help.
+
+       alt-<left-arrow>
+              Go backward along the history path.
+
+       alt-<right-arrow>
+              Go forward along the history path.
+
+       home   Go to the top left of current page.
+
+       control-<home>
+              Go to the first page.
+
+       end    Go to the bottom right of current page.
+
+       control-<end>
+              Go to the last page.
+
+       <space> or <PageDown>
+              Scroll down on the current page; if already at bottom,  move  to
+              next page.
+
+       control-<PageDown> or control-<down-arrow>
+              Go  to the next page.  If <ScrollLock> is active, this maintains
+              the relative position on the page.
+
+       <PageUp>
+              Scroll up on the current page; if already at top, move to previ-
+              ous page.
+
+       control-<PageUp> or control-<up-arrow>
+              Go  to the previous page.  If <ScrollLock> is active, this main-
+              tains the relative position on the page.
+
+       <esc>  Exit full-screen mode.
+
+       arrows Scroll the current page.
+
+       g      Set keyboard focus to the page number entry box.
+
+       z      Set the zoom factor to 'page' (fit page to window).
+
+       w      Set the zoom factor to 'width' (fit page width to window).
+
+Full-screen mode
+       Xpdf can be placed into full-screen mode via  the  -fullscreen  command
+       line  option,  the  'full  screen'  menu  item,  or  a  binding  to the
+       fullScreenMode or toggleFullScreenMode command.
+
+       Entering full-screen mode automatically switches  to  single-page  view
+       mode and to the fit-page zoom factor.
+
+       Full-screen  mode  can  be exited via the default <esc> key binding, or
+       via a binding to the windowMode or toggleFullScreenModecommand.
+
+COMMANDS
+       Xpdf's key and mouse bindings are user-configurable, using the bind and
+       unbind  commands  in the config file (see xpdfrc(5)).  The bind command
+       allows you to bind a key or mouse button to a sequence of one  or  more
+       commands.
+
+       In  commands  that take arguments (inside parentheses), special charac-
+       ters (namely '(', ')', ',', and '\x01') can  be  escaped  by  preceding
+       them  with  a  '\x01'  character.  This is mostly useful in things like
+       scripts that need to be able to open arbitrary  PDF  files,  using  the
+       'openFile' command.
+
+       The following commands are supported:
+
+       about  Open the 'about' dialog.
+
+       blockSelectMode
+              Set block selection mode.  In this mode, the selection is a sim-
+              ple rectangle.  Any part of the page can be selected, regardless
+              of the content on the page.
+
+       checkOpenFile(file)
+              Check that file is open in the current tab, and open it if not.
+
+       checkOpenFileAtDest(file,dest)
+              Check  that file is open in the current tab, and open it if not.
+              In either case go to the specified named destination.
+
+       checkOpenFileAtPage(file,page)
+              Check that file is open in the current tab, and open it if  not.
+              In either case go to the specified page.
+
+       closeSidebar
+              Close the sidebar.
+
+       closeSidebarMoveResizeWin
+              Close the sidebar, resizing the window so that the document size
+              doesn't change, and moving the window so that the document stays
+              in the same place on the screen.
+
+       closeSidebarResizeWin
+              Close the sidebar, resizing the window so that the document size
+              doesn't change.
+
+       closeTabOrQuit
+              Close the tab.  If this was the last open tab, close the window.
+              If this was the last window open, quit.
+
+       closeWindowOrQuit
+              Close the window.  If this was the last open window, quit.
+
+       continuousMode
+              Switch to continuous view mode.
+
+       copy   Copy selected text to the clipboard.
+
+       copyLinkTarget
+              Copy  the target of the link under the mouse cursor to the clip-
+              board.
+
+       endPan End a pan operation.
+
+       endSelection
+              End a selection.
+
+       expandSidebar(n)
+              Expand the sidebar by n pixels.  Opens the sidebar if it is cur-
+              rently closed.
+
+       find   Set keyboard focus to the 'find' box.
+
+       findFirst
+              Find the first occurrence of the search string.
+
+       findNext
+              Find the next occurrence of the search string.
+
+       findPrevious
+              Find the previous occurrence of the search string.
+
+       focusToDocWin
+              Set keyboard focus to the main document window.
+
+       focusToPageNum
+              Set keyboard focus to the page number text box.
+
+       followLink
+              Follow  a  hyperlink  (does  nothing  if the mouse is not over a
+              link).
+
+       followLinkInNewTab
+              Follow a hyperlink, opening PDF files in a new tab (does nothing
+              if  the  mouse is not over a link).  For links to non-PDF files,
+              this command is identical to followLink.
+
+       followLinkInNewTabNoSel
+              Same as followLinkInNewTab, but does nothing if there is a  non-
+              empty selection.  (This is useful as a mouse button binding.)
+
+       followLinkInNewWin
+              Follow  a  hyperlink,  opening  PDF  files in a new window (does
+              nothing if the mouse is not over a link).  For links to  non-PDF
+              files, this command is identical to followLink.
+
+       followLinkInNewWinNoSel
+              Same  as followLinkInNewWin, but does nothing if there is a non-
+              empty selection.  (This is useful as a mouse button binding.)
+
+       followLinkNoSel
+              Same as followLink, but does nothing if  there  is  a  non-empty
+              selection.  (This is useful as a mouse button binding.)
+
+       fullScreenMode
+              Go to full-screen mode.
+
+       goBackward
+              Move backward along the history path.
+
+       goForward
+              Move forward along the history path.
+
+       gotoDest(dest)
+              Go to a named destination.
+
+       gotoLastPage
+              Go to the last page in the PDF file.
+
+       gotoPage(page)
+              Go to the specified page.
+
+       help   Open the help URL.
+
+       hideMenuBar
+              Hide the menu bar.
+
+       hideToolbar
+              Hide the toolbar.
+
+       horizontalContinuousMode
+              Switch to horizontal continuous view mode.
+
+       linearSelectMode
+              Set  linear selection mode.  In this mode, the selection follows
+              text.  Non-text regions cannot be selected.
+
+       loadTabState
+              Load the tab state file (which was written via the  saveTabState
+              command),  and  restore  the tabs listed in that file.  The path
+              for the tab state file is specified with the  tabStateFile  set-
+              ting (see xpdfrc(5)).
+
+       newTab Open an empty new tab.
+
+       newWindow
+              Open an empty new window.
+
+       nextPage
+              Go to the next page.
+
+       nextPageNoScroll
+              Go to the next page, with the current relative scroll position.
+
+       nextTab
+              Switch to the next tab.
+
+       open   Open a PDF file in the current tab, using the open dialog.
+
+       openErrorWindow
+              Open the error window.
+
+       openFile(file)
+              Open the specified file in the current tab.
+
+       openFile2(file,page,dest,passwd,location)
+              Open the specified file.  If dest is not empty, go to the speci-
+              fied named destination.  Else, if page is not empty, go  to  the
+              specified  page number.  If password is not empty, it is used as
+              the PDF password.  If location is "win", open the file in a  new
+              window;  if  it  is  "tab", open in a new tab; if it is "check",
+              open in the current tab, but only  if  the  specified  PDF  file
+              isn't  already  open;  else open in the current tab.  Any/all of
+              the arguments, other than file, can be empty strings.  For exam-
+              ple:
+              openFile2(test.pdf,7,,,tab)
+
+       openFileAtDest(file,dest)
+              Open  the  specified  file  in  the current tab at the specified
+              named destination.
+
+       openFileAtDestIn(file,dest,location)
+              Open the specified file  at  the  specified  named  destination.
+              Location must be "win" for a new window or "tab" for a new tab.
+
+       openFileAtPage(file,page)
+              Open  the  specified  file  in  the current tab at the specified
+              page.
+
+       openFileAtPageIn(file,page,location)
+              Open the specified file at the specified page.  Location must be
+              "win" for a new window or "tab" for a new tab.
+
+       openFileIn(file,location)
+              Open  the specified file.  Location must be "win" for a new win-
+              dow or "tab" for a new tab.
+
+       openIn(location)
+              Open a PDF file, using the open dialog.  Location must be  "win"
+              for a new window or "tab" for a new tab.
+
+       openSidebar
+              Open the sidebar.
+
+       openSidebarMoveResizeWin
+              Open  the sidebar, resizing the window so that the document size
+              doesn't change, and moving the window so that the document stays
+              in the same place on the screen.
+
+       openSidebarResizeWin
+              Open  the sidebar, resizing the window so that the document size
+              doesn't change.
+
+       pageDown
+              Scroll down by one screenful.
+
+       pageUp Scroll up by one screenful.
+
+       postPopupMenu
+              Display the popup menu.
+
+       prevPage
+              Go to the previous page.
+
+       prevPageNoScroll
+              Go to the previous page, with the current relative scroll  posi-
+              tion.
+
+       prevTab
+              Switch to the previous tab.
+
+       print  Open the 'print' dialog.
+
+       quit   Quit from xpdf.
+
+       raise  Bring the xpdf window to the front.
+
+       reload Reload the current PDF file.
+
+       rotateCCW
+              Rotate the page 90 degrees counterclockwise.
+
+       rotateCW
+              Rotate the page 90 degrees clockwise.
+
+       run(external-command-string)
+              Run  an  external command.  The following escapes are allowed in
+              the command string:
+
+                  %f => PDF file name (or an empty string if no
+                        file is open)
+                  %b => PDF file base name, i.e., file name minus
+                        the extension (or an empty string if no
+                        file is open)
+                  %u => link URL (or an empty string if not over
+                        a URL link)
+                  %p => current page number (or an empty string if
+                        no file is open)
+                  %x => selection upper-left x coordinate
+                        (or 0 if there is no selection)
+                  %y => selection upper-left y coordinate
+                        (or 0 if there is no selection)
+                  %X => selection lower-right x coordinate
+                        (or 0 if there is no selection)
+                  %Y => selection lower-right y coordinate
+                        (or 0 if there is no selection)
+                  %i => page containing the mouse pointer
+                  %j => x coordinate of the mouse pointer
+                  %k => y coordinate of the mouse pointer
+                  %% => %
+
+              The external command string will often contain  spaces,  so  the
+              whole command must be quoted in the xpdfrc file:
+
+                  bind x "run(ls -l)"
+
+              The command string may not be run through a shell.  It is recom-
+              mended to keep the command simple, so that it doesn't depend  on
+              specific  shell functionality.  For complex things, you can have
+              the command string run a shell script.
+
+       saveAs Save PDF via a file requester.
+
+       saveImage
+              Open the 'save image' dialog.
+
+       saveTabState
+              Save a list of all tabs open in this window  to  the  tab  state
+              file.  For each tab, this writes the PDF file name and page num-
+              ber (on separate lines).  This file can be loaded later with the
+              loadTabState command.  The path for the tab state file is speci-
+              fied with the tabStateFile setting (see xpdfrc(5)).
+
+       scrollDown(n)
+              Scroll down by n pixels.
+
+       scrollDownNextPage(n)
+              Scroll down by n pixels, moving to the next page if appropriate.
+
+       scrollLeft(n)
+              Scroll left by n pixels.
+
+       scrollOutlineDown(n)
+              Scroll the outline down by n increments.
+
+       scrollOutlineUp(n)
+              Scroll the outline up by n increments.
+
+       scrollRight(n)
+              Scroll right by n pixels.
+
+       scrollToBottomEdge
+              Scroll to the bottom edge of the last displayed  page,  with  no
+              horizontal movement.
+
+       scrollToBottomRight
+              Scroll to the bottom-right corner of the last displayed page.
+
+       scrollToLeftEdge
+              Scroll  to  the  left edge of the current page, with no vertical
+              movement.
+
+       scrollToRightEdge
+              Scroll to the right edge of the current page, with  no  vertical
+              movement.
+
+       scrollToTopEdge
+              Scroll to the top edge of the first displayed page, with no hor-
+              izontal movement.
+
+       scrollToTopLeft
+              Scroll to the top-left corner of the first displayed page.
+
+       scrollUp(n)
+              Scroll up by n pixels.
+
+       scrollUpPrevPage(n)
+              Scroll up by n pixels, moving to the previous page if  appropri-
+              ate.
+
+       selectLine
+              Set the selection to the line at the current mouse position.
+
+       selectWord
+              Set the selection to the word at the current mouse position.
+
+       setSelection(pg,ulx,uly,lrx,lry)
+              Set  the selection to the specified coordinates on the specified
+              page.
+
+       showAttachmentsPane
+              Shows the attachments in the outline/layers/attachments pane.
+
+       showDocumentInfo
+              Open the document information dialog.
+
+       showKeyBindings
+              Open the key bindings dialog.
+
+       showLayersPane
+              Shows the layers in the outline/layers/attachments pane.
+
+       showMenuBar
+              Show the menu bar.
+
+       showOutlinePane
+              Shows the outline in the outline/layers/attachments pane.
+
+       showToolbar
+              Show the toolbar.
+
+       shrinkSidebar(n)
+              Shrink the sidebar by n pixels.  Closes the sidebar if shrinking
+              it would go below the minimum allowed side.
+
+       sideBySideContinuousMode
+              Switch to side-by-side continuous view mode.
+
+       sideBySideSingleMode
+              Switch to side-by-side two-page view mode.
+
+       singlePageMode
+              Switch to single-page view mode.
+
+       startExtendedSelection
+              Extend the selection to the current mouse position, and continue
+              extending as the mouse moves.
+
+       startPan
+              Start a pan operation at the current mouse position, which  will
+              scroll the document as the mouse moves.
+
+       startSelection
+              Start  a  selection at the current mouse position, which will be
+              extended as the mouse moves.
+
+       toggleContinuousMode
+              Toggle between continuous and single page view modes.
+
+       toggleFullScreenMode
+              Toggle between full-screen and window modes.
+
+       toggleMenuBar
+              Toggle the menu bar between shown and hidden.
+
+       toggleSelectMode
+              Toggle between block and linear selection mode.
+
+       toggleSidebar
+              Toggle the sidebar between open and closed.
+
+       toggleSidebarMoveResizeWin
+              Toggle the sidebar between open and closed, resizing the  window
+              so  that the document size doesn't change, and moving the window
+              so that the document stays in the same place on the screen.
+
+       toggleSidebarResizeWin
+              Toggle the sidebar between open and closed, resizing the  window
+              so that the document size doesn't change.
+
+       toggleToolbar
+              Toggle the toolbar between shown and hidden.
+
+       viewPageLabels
+              Show  page  labels  (if the PDF file has them), rather than page
+              numbers.
+
+       viewPageNumbers
+              Show page numbers, rather than page labels.
+
+       windowMode
+              Go to window (non-full-screen) mode.
+
+       zoomFitPage
+              Set the zoom factor to fit-page.
+
+       zoomFitWidth
+              Set the zoom factor to fit-width.
+
+       zoomIn Zoom in - go to the next higher zoom factor.
+
+       zoomOut
+              Zoom out - go the next lower zoom factor.
+
+       zoomPercent(z)
+              Set the zoom factor to z%.
+
+       zoomToSelection
+              Zoom to the current selection.
+
+REMOTE SERVER MODE
+       Starting xpdf with the "-remote" switch  puts  it  into  remote  server
+       mode.   All  remaining  command line options are commands (see the COM-
+       MANDS section).  Subsequent invocations of "xpdf -remote" with the same
+       remote  server  name will send commands to the already-running instance
+       of xpdf.  The "checkOpenFile" commands are useful here for things  like
+       changing pages.  For example:
+
+                  # Start up xpdf, and open something.pdf.
+                  xpdf -remote foo 'openFile(something.pdf)'
+
+                  #  Switch  to  page 7 in the already-open something.pdf.  If
+              the user
+                  # has closed xpdf in the meantime, this will restart it  and
+              reopen
+                  # the file.
+                  xpdf -remote foo 'checkOpenFileAtPage(something.pdf, 7)'
+
+EXIT CODES
+       The Xpdf tools use the following exit codes:
+
+       0      No error.
+
+       1      Error opening a PDF file.
+
+       2      Error opening an output file.
+
+       3      Error related to PDF permissions.
+
+       99     Other error.
+
+AUTHOR
+       The  xpdf  software  and  documentation are copyright 1996-2022 Glyph &
+       Cog, LLC.
+
+SEE ALSO
+       pdftops(1), pdftotext(1), pdftohtml(1), pdfinfo(1), pdffonts(1), pdfde-
+       tach(1), pdftoppm(1), pdftopng(1), pdfimages(1), xpdfrc(5)
+       http://www.xpdfreader.com/
+
+
+
+                                  18 Apr 2022                          xpdf(1)