#!/bin/sh ################################################################################ # Only for debugging purposes. You can find debugging output in # the logfile (see /etc/printcap definition lf=/var/spool/.../log) ################################################################################ # set -x export PKFONTS=/usr/TeX/lib/tex/fonts/pk export TEXPOOL=/usr/TeX/lib/tex export MFPOOL=/usr/TeX/lib/mf export TEXINPUTS=/usr/TeX/lib/tex/inputs export MFBASES=/usr/TeX/lib/mf/bases export TEXFONTS=/usr/TeX/lib/tex/fonts/tfm # ______________________________________________________________________________ # # apsfilter-1.11 ------ TEXT / PS / DVI input filter ----------- # ============================ # # for Unix Systems with BSD alike print mechanism (lpd, printcap) # # by Andreas Klemm # # Sun Mar 20 11:46:43 GMT+0100 1994 # ______________________________________________________________________________ # # # Features: - Enables non-Postscript printers to print PS files # -------- - automatically recognizes filetypes # (currently supported ascii / data / postscript / TeX DVI) # using the Unix command file(1) ( -> /etc/magic) # - uses gs and dvips as filter to process PS && DVI files # - initializes some printer to fine default values # - if a print fault occurs when using dvips or gs: # -> ejects loaded paper automatically # -> root will be notified via e-mail (NOTIFY variable) # -> the tmp file is left in $TMP_DIR # - resets printer after a printjob # - resolution and papersize # are selected automatically for gs and dvips. # - allows printing of ascii text with ``german umlauts'' # and "raw" Postscript files without calling gs # if apsfilter is called under the name "aps-forceascii" # - uses lpr's command line arguments -wwidth -iindent -llength # - uses pr for printing ascii texts (as an option you # can disable the ps header) # # Installation: # ------------ - HP Deskjet Family and Canon BJ -> plug and play ;-) # - other printer supported by gs -> configure and play ;-> # # Normally **only two** steps are necessary # ========================================= # # - modify the PRINTER shell variable in this script # (see my comments which types/names are supported) # # - modify /etc/printcap: # set ``if'' (path to input filter) variable # :if=_Complete_Pathname_to_apsfilter_: # (see example in this file) # #_______________________________________________________________________________ # # Andreas Klemm /\/\____ Wiechers & Partner Datentechnik GmbH # andreas@knobel.knirsch.de ___/\/\/ andreas@wupmon.wup.de (Unix Support) #_______________________________________________________________________________ # ################################################################################ # # Changes 1.10 -> 1.11 # ################################################################################ # # A last minute hack caused file type autorecognition to fail :-( # The culprit: I only appended $PATH to the search path for machine # specific search paths. And boom :-( # After removing $PATH from the PATH= line everything works perfectly now. # Oh folks .. the next time I don't include wishes from people without # testing, even if the changes are soooo minimal as in this case '-) # # No line in this script exceeds 80 columns any more, # as suggested by Stephen Hsieh # # Modified the way how apsfilters command line arguments are stored # in environment variables, # as suggested by Dirk Sturzebecher # ################################################################################ # # Changes 1.9 -> 1.10 # ################################################################################ # # introduced shell functions print_ps, print_dvi, print_ascii, .... # is needed for the new program functions to force printing of ascii, which # is needed for printing "deutsche Umlaute" # # problems with "deutschen Umlauten" # Text containing "Deutsche Umlaute" may be interpreted as data, so cr/nl # conversion for deskjet and possibly other printer doesn't work. # A possible solution is to force the script to handle imput data as text or # something else. # # exit 1 on print fault caused lpd to print the file again and again # and lots of tmp files made TMP_DIR full.. so we have to exit 0 in any case # # Introduced MAILX variable. /bin/mail = elm on Linux. Elm didn't find # ~/Mail directory, so it failed to send $NOTIFY a mail when a print error # occurred. # # David Frey : # use lpr's command line arguments -wwidth -iindent -llength, pipe ascii # through pr # # and some more ... # ################################################################################ # # Changes 1.8 -> 1.9 # ################################################################################ # # Thu Feb 24 18:45:00 GMT+0100 1994 # # removed compression option that was introduced with 1.8 # since dvips can't read from a pipe... # # canon bj printer don't have a common command set ... # So the bj* commands I introduced were only valid for the bj200. # ################################################################################ # # Changes 1.7 -> 1.8 # ################################################################################ # # Sun Feb 20 14:02:29 GMT+0100 1994 # # Optionally (default=yes) compresses temporary files used by this script # See COMPRESS option. On slow systems wit low memory you may want to disable # this feature. (Suggestions from Bill - physics.purdue.edu!bcr) # # Rewrote parts of my comments and shortened the script by simly referencing # the GNU GPL. # ################################################################################ # # Changes 1.6 -> 1.7 # ################################################################################ # # Wed Feb 16 21:57:57 GMT+0100 1994 # # - Support for Canon Bubblejets (Bill - physics.purdue.edu!bcr) # - fixed nec resolution from 300 to 360 dpi in dvips part # ################################################################################ # # Changes 1.5 -> 1.6 # ################################################################################ # # Sat Feb 5 13:10:33 GMT+0100 1994 (AKL) # # rearranged this script to be an input filter # use if=/usr/local/bin/apsfilter in /etc/printcap # advantage: you can mix the file types in on command line # lpr postscript_file ascii_file .... # # ------------------------------------------------------------------------------ # # Sat Feb 5 13:29:24 GMT+0100 1994 (AKL) # # removed quit.ps, because it caused trouble for some people. # # ------------------------------------------------------------------------------ # # Sat Feb 5 13:39:18 GMT+0100 1994 (AKL) # # dvips: added useful command line options (see: section 10) # # - run dvips in quiet mode # - print last page first for some printers # - compress bitmap fonts when resolution is greater or equal 400 dpi # - trying to set printer resolution for dvips && gs correctly # # suggestion from: sar@beehive.mn.org (Steven A. Reisman) # set paper type for dvips && gs correctly # # ------------------------------------------------------------------------------ # # Sat Feb 5 16:17:31 GMT+0100 1994 (AKL) # # from: sch2@crux5.cit.cornell.edu (Stephen Hsieh) # - cr/nl conversion needed for laserjets when printing ascii # ################################################################################ ################################################################################ # # *** INSTALLATION **** # # a) modify your file: /etc/printcap # # b) and install apsfilter with proper permissions # # c) modify the PRINTER environment variable in this script # config section (2) # # d) optional: change other parameters in config section (3) ff. # ################################################################################ # # Example: HP Deskjet connected to a PC's parallel Centronix interface # (Linux Slackware 1.1.1) # # lp|deskjet|HP Deskjet 500:\ # :lp=/dev/lp1:\ <== printer device # :sd=/var/spool/lp1:\ <== spool directory # :lf=/usr/spool/lp1/log:\ <== logfile # :af=/usr/spool/lp1/acct:\ <== accounting file # :if=/usr/local/bin/apsfilter:\ <== full path to apsfilter # :mx#0:\ <== no size restriction # :sh: <== suppress banner page ! # # # And a 2nd entry to have the possibility to force the script to treat binary # data to be printed as ascii text (since german texts with umlauts are often # recognized as data files...) # # lp|deskjet|HP Deskjet 500:\ # :lp=/dev/lp1:\ <== printer device # :sd=/var/spool/lp1:\ <== spool directory # :lf=/usr/spool/lp1/log:\ <== logfile # :af=/usr/spool/lp1/acct:\ <== accounting file # :if=/usr/local/bin/aps-forceascii:\ <== ascii_only filter # symlink to apsfilter # :mx#0:\ <== no size restrictions # :sh: <== suppress banner page ! # # copy apsfilter to /usr/local/bin/apsfilter and make it executable # and make a symbolic link to aps-forceascii # # mkdir /usr/local/bin || mkdir -p /usr/local/bin # cp apsfilter /usr/local/bin # ln -s /usr/local/bin/apsfilter /usr/local/bin/aps-forceascii # chmod 555 /usr/local/bin/apsfilter # chown lp /usr/local/bin/apsfilter # chgrp lp /usr/local/bin/apsfilter # # double check the permissions of spool directory.... # # I) For the printer itself (sd=/var/spool/lp1): # # drwxrwx--- 2 root lp 1024 Feb 5 16:53 /var/spool/lp1 # # shell commands to do this (as root): # mkdir /var/spool/lp1 # chown root.lp /var/spool/lp1 # chmod 770 /var/spool/lp1 # # II) For the line printer daemon lpd: # # Permissions of lpd (on Linux Slackware 1.1.1): # # -r-x------ 1 root lp 39696 Aug 12 17:44 /usr/sbin/lpd # # Needed Permissions for lpd spool dir: # # drwxrwx--- 2 root lp 1024 Dec 31 15:59 /var/spool/lpd # # shell commands to do this (as root): # mkdir /var/spool/lpd # chown root.lp /var/spool/lpd # chmod 770 /var/spool/lpd # # III) Check your /etc/magic, see file(1) magic(5) # maybe you have to add some lines for Postscript and dvi recognition # # # magic.postscript: Magic for postscript files # 0 string %! PostScript document # >2 string PS-Adobe- conforming # >11 string 1.0 at level %s # >11 string 2.0 at level %s # # magic.tex: # 0 short 0173402 DVI File # >16 string >\0 (%s) # 0 short 0173531 Packed TeX Font # >4 string >\0 (%s) # 2 string \000\022 Metafont Font Metric # >34 string >\0 (%s) # ################################################################################ # # D e b u g g i n g # - - - - - - - - - # # Activate the debug switch at the beginning of the script (set -x). # Then you can find debugging output in the printers logfile. # Don't forget to comment out the debug switch later otherwise # your logfile will grow very quickly ;-) # ################################################################################ ################################################################################ # # Supported printers by Ghostscript - important for printing ps files # # [ pick one name and modify the PRINTER variable below ] # ################################################################################ # # Version dependend -- Ghostscript 2.6.1 PL 4 supports: # # * appledmp Apple Dot Matrix Printer (should also work with Imagewriter) # bj10e Canon BubbleJet BJ10e # * bj200 Canon BubbleJet BJ200 # * cdeskjet H-P DeskJet 500C with 1 bit/pixel color # * cdjcolor H-P DeskJet 500C with 24 bit/pixel color and # high-quality color (Floyd-Steinberg) dithering # * cdjmono H-P DeskJet 500C printing black only # * cdj500 H-P DeskJet 500C (same as cdjcolor) # * cdj550 H-P DeskJet 550C # * declj250 alternate DEC LJ250 driver # + deskjet H-P DeskJet and DeskJet Plus # * dfaxhigh DigiBoard, Inc.'s DigiFAX software format (high resolution) # * dfaxlow DigiFAX low (normal) resolution # djet500 H-P DeskJet 500 # * djet500c H-P DeskJet 500C # epson Epson-compatible dot matrix printers (9- or 24-pin) # + eps9high Epson-compatible 9-pin, interleaved lines # (triple resolution) # * epsonc Epson LQ-2550 and Fujitsu 3400/2400/1200 color printers # * escp2 Epson ESC/P 2 language printers, including Stylus 800 # + ibmpro IBM 9-pin Proprinter # * jetp3852 IBM Jetprinter ink-jet color printer (Model #3852) # + laserjet H-P LaserJet # * la50 DEC LA50 printer # * la75 DEC LA75 printer # * lbp8 Canon LBP-8II laser printer # * ln03 DEC LN03 printer # * lj250 DEC LJ250 Companion color printer # + ljet2p H-P LaserJet IId/IIp/III* with TIFF compression # + ljet3 H-P LaserJet III* with Delta Row compression # + ljet4 H-P LaserJet 4 (defaults to 600 dpi) # + ljetplus H-P LaserJet Plus # * m8510 C.Itoh M8510 printer # * necp6 NEC P6/P6+/P60 printers at 360 x 360 DPI resolution # * nwp533 Sony Microsystems NWP533 laser printer [Sony only] # * oki182 Okidata MicroLine 182 # paintjet H-P PaintJet color printer # * pj alternate PaintJet XL driver # * pjxl H-P PaintJet XL color printer # * pjxl300 H-P PaintJet XL300 color printer # * r4081 Ricoh 4081 laser printer # * sparc SPARCprinter # * t4693d2 Tektronix 4693d color printer, 2 bits per R/G/B component # * t4693d4 Tektronix 4693d color printer, 4 bits per R/G/B component # * t4693d8 Tektronix 4693d color printer, 8 bits per R/G/B component # * tek4696 Tektronix 4695/4696 inkjet plotter # ################################################################################ # # ENVIRONMENT SECTION - Global setting # ################################################################################ # # Reference of Shell Variables: # ----------------------------- # # (1) PATH <- Command search path # should fit everybodies needs # (2) PRINTER <- Type of Printer # - set it manually or by install script # - is *BASE* for other environment variables # (3) TMP_DIR <- directory for temporary files # (/var/tmp should be ok for everybody) # (4) NOTIFY <- who gets mail when printer fault occurrs # root is a sane default # (5) MAILX <- Your mailx program (can -s "Subject" option) # (6) GS_RESOL <- printer resolution, used for gs(1) # computed automatically for some printers # depends on PRINTER variable # (7) PAPERSIZE <- correct papersize for gs # computed automatically for some printers # depends on PRINTER variable # (8) DVIPS_OPTS <- options for dvips # some options are defaults some are computed # automatically. Depends on the following # variables: # PRINTER, GS_RESOL, PAPERSIZE # (9) WANT_PS_HEADER <- Do you want a pr(1) header in ascii output ? # (10) ECHO <- the echo command, that does control character # expansion # ################################################################################ #------------------------------------------------------------------------------- # # (1) PATH - SET SEARCH PATH # #------------------------------------------------------------------------------- # PATH=......:$PATH # Note ! ^------- This goes wrong, don't know why, perhaps a Linux # release specific problem # PATH=/usr/bin:/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/TeX/bin:/local/bin:/usr/bin/X11:/usr/ghostscript/bin #------------------------------------------------------------------------------- # # (2) PRINTER - SET PRINTER TYPE # #------------------------------------------------------------------------------- PRINTER=laserjet #------------------------------------------------------------------------------- # # (3) TMP_DIR - SET LOCATION FOR TEMPORARY FILES # #------------------------------------------------------------------------------- case `uname -s` in Linux|linux) TMP_DIR=/var/tmp ;; Solaris|solaris) TMP_DIR=/var/tmp ;; Sun*|sun*) TMP_DIR=/var/tmp ;; *) TMP_DIR=/tmp ;; esac #------------------------------------------------------------------------------- # # (4) NOTIFY - SET E-MAIL ADRESS OF PRINTER ADMINISTRATOR # #------------------------------------------------------------------------------- NOTIFY=root #------------------------------------------------------------------------------- # # (5) MAILX - your favourite mail program that understands "-s" (except elm !) # # typical Linux problems: /bin/mail is often a symlink to elm which # doesn't work since it misses the Mail folder directory, etc .... # Use the mailx program instead. Another advantage of mailx is, that # you can give a Subject with -s on the command line. # SunOS 4.1.X, Solaris 1 note: I think there is a program "Mail" which does # the job. # #------------------------------------------------------------------------------- # note: hope it's correct ... otherwise 1.11, puh ;-) case `uname -s` in Linux|linux) MAILX=mailx ;; Solaris|solaris) MAILX=Mail ;; Sun*|sun*) MAILX=Mail ;; *) MAILX=mailx ;; esac #------------------------------------------------------------------------------- # # (6) PRINTER RESOLUTION - GS_RESOL # # if you have other Printers than HP's with 300x300 pixel or # nec's with 360x360 then you have to add something reasonable # for your printer !!! # #------------------------------------------------------------------------------- case $PRINTER in cdesk*|cdj*|desk*|djet*) GS_RESOL=300x300 ;; laserjet|ljet*) GS_RESOL=300x300 ;; paintjet|pj*) GS_RESOL=300x300 ;; necp6|bj200) GS_RESOL=360x360 ;; *) # # when printer is not known exactly # we assume a default of 300x300 # GS_RESOL=300x300 ;; esac #------------------------------------------------------------------------------- # # (7) PAPERSIZE - FOR GS (GHOSTSCRIPT) # # Letter note legal # a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 # b0 b1 b2 b3 b4 b5 # archE archD archC archB archA # flsa flse # halfletter # 11x17 # ledger # #------------------------------------------------------------------------------- PAPERSIZE=a4 #------------------------------------------------------------------------------- # # (8) OPTIONS for dvips - DVIPS_OPTS # # -q quiet mode # -r print last page first # -t papertype # (look known formats in the config file config.ps # on Linux Slackware usually in /usr/TeX/lib/tex/ps) # -D num horizontal + vertical resolution in dpi # or: -X num horizontal resolution in dpi # -Y num vertical resolution in dpi # -Z compress bitmap fonts # usually only when resolution is >= 400 # #------------------------------------------------------------------------------- case $PRINTER in cdesk*|cdj*|desk*|djet*) DVIPS_OPTS="-q -D 300 -r -Z" ;; laserjet|ljet*) DVIPS_OPTS="-q -D 300" ;; paintjet|pj*) DVIPS_OPTS="-q -D 300" ;; necp6|bj200) DVIPS_OPTS="-q -D 360 -r" ;; *) # # when printer is not known exactly # we assume a default of 300x300 # DVIPS_OPTS="-q -D 300 -r" ;; esac case $GS_RESOL in 360x360|400x400|600x600) # # compress bitmap fonts if you have a # high resolution printer # DVIPS_OPTS="$DVIPS_OPTS -Z" ;; esac case $PAPERSIZE in letter|legal|ledger) DVIPS_OPTS="$DVIPS_OPTS -t $PAPERSIZE" ;; a3) DVIPS_OPTS="$DVIPS_OPTS -t A3" ;; a4) DVIPS_OPTS="$DVIPS_OPTS -t A4" ;; *) DVIPS_OPTS="$DVIPS_OPTS -t letter" ;; esac #------------------------------------------------------------------------------- # # (9) WANT_PR_HEADER - do you want a pr header when printing ascii ? # #------------------------------------------------------------------------------- #WANT_PR_HEADER=Yes WANT_PR_HEADER=No #------------------------------------------------------------------------------- # # (10) Your echo command that handels control characters in strings # #------------------------------------------------------------------------------- # Linux - bash ECHO="printf " # Rest of the world...? #ECHO=echo ################################################################################ ################################################################################ ################################################################################ #### #### C O P Y R I G H T #### ################################################################################ ################################################################################ ################################################################################ # # # You are permitted to use this script in the terms of the # # GNU GENERAL PUBLIC LICENSE # Version 2, June 1991 # # # Copyright (C) 1989, 1991 Free Software Foundation, Inc. # 675 Mass Ave, Cambridge, MA 02139, USA # Everyone is permitted to copy and distribute verbatim copies # of this license document, but changing it is not allowed. # ################################################################################ ################################################################################ ################################################################################ #### #### POSSIBLE MODIFICATIONS / additional contributors #### #### suggestions from other creative people #### which use another configuration than I #### ################################################################################ ################################################################################ ################################################################################ # # DO YOU WANT HEADER PAGES ?!?! # # Jeff Stern # Mon Nov 1 21:21:45 GMT 1993 # # "... I changed to using it as an input filter instead of an output # filter. This way I can still print header pages without confusing # the filter. This necessarily required adding a command to tell # printcap to send a formfeed at the beginning of opening the device # and also specifying that that formfeed really also includes the # LF-> CR+LF translation: this is so that the translation also will # work for the header page, too." # # Necessary printcap entry instead of the default for HP Deskjet's: # # lp:lp=/dev/lp1:sd=/var/spool/lp1:if=/usr/local/bin/apsfilter:mx#0:\ # :lf=/usr/adm/lpd-errs:ff=\033E\033&k2G\033&a10L:fo # ################################################################################ ################################################################################ ################################################################################ ##### ##### S h e l l - F u n c t i o n s ##### ################################################################################ ################################################################################ ################################################################################ ################################################################################ # # eject() - EJECT PAGE COMMAND # # - if an error condition occurrs when gs is working # then the possibly partial printed page isn't # ejected automatically. So we have to do it ! # ################################################################################ eject() { case $PRINTER in cdesk*|cdj*|desk*|djet*) # send pcl command for page eject $ECHO "\033&l0H\c" ;; laserjet|ljet*) # send pcl command for page eject # hope that's correct for them, too ;-> $ECHO "\033&l0H\110" ;; paintjet|pj*) # send pcl command for page eject # hope that's correct for them, too ;-> $ECHO "\033&l0H\c" ;; bj200) # page eject $ECHO "\0334\c" ;; esac #------------------------------------------------------------ # If an error occurrs, then preserve tmp file #------------------------------------------------------------ Preserve=1 } ################################################################################ # # FUNCTION reset() - RESET PRINTER # # (shell function - printer dependend) # ################################################################################ reset() { case $PRINTER in cdesk*|cdj*|desk*|djet*) # send pcl command for Printer Reset $ECHO "\033E\c" ;; laserjet|ljet*) # send pcl command for Printer Reset # should be correct for them, too ;-> $ECHO "\033E" ;; paintjet|pj*) # send pcl command for Printer Reset # should be correct for them, too ;-> $ECHO "\033E\c" ;; bj200) # send pcl command for Printer Reset $ECHO "\033E\c" ;; esac } ################################################################################ ##################### N E W W I T H 1.10 ################################# ################################################################################ #### #### The shell functions for printing ps, dvi, .... #### ################################################################################ ################################################################################ ################################################################################ #=============================================================================== # # pipe ps data through ghostscript # #=============================================================================== print_ps() { cat $TMP_FILE \ | gs \ -q \ -sDEVICE=${PRINTER} \ -r${GS_RESOL} \ -sPAPERSIZE=${PAPERSIZE}\ -dNOPAUSE \ -dSAFER \ -sOutputFile=- \ - \ || eject # ^ if an error occurs, then # eject already loaded paper # calls printer dependend function } #=============================================================================== # # print dvi data using dvips->gs # #=============================================================================== print_dvi() { dvips -f $DVIPS_OPTS \ < $TMP_FILE \ | gs \ -q \ -sDEVICE=${PRINTER} \ -r${GS_RESOL} \ -sPAPERSIZE=${PAPERSIZE}\ -dNOPAUSE \ -dSAFER \ -sOutputFile=- \ - \ || eject # ^ if an error occurs, then # eject already loaded paper # calls printer dependend function } # EOF print_dvi() #=============================================================================== # # print ascii and fine tune printer settings ... # #=============================================================================== print_ascii() { #------------------------------------------------------------ # print ascii - BEGIN of Printer Dependend Part #------------------------------------------------------------ case $PRINTER in cdesk*|cdj*|desk*|djet*) #------------------------------------ # Something special for Deskjets ... #------------------------------------ # # print normal text with # - cr/nl conversion # - letter quality # - 66 lines/page # - left margin # - 12 cpi pitch # LINE TERMINATION \E & k # G # 0 = CR=CR ; LF=LF ; FF=FF (default) # 1 = CR=CR+LF; LF=LF ; FF=FF # ** 2 = CR=CR ; LF=CR+LF; FF=CR+FF # 3 = CR=CR+LF; LF=CR+LF; FF=CR+FF $ECHO "\033&k2G" # QUALITY \E ( s # Q # 1 = draft = 240cps # ** 2 = letter = 120cps (default) $ECHO "\033(s1Q" # Text Scale Mode \E & k # W # 5 = off (default) # 6 = on # ignored in landscape mode $ECHO "\033&k5W" # Perforation Skip Mode \E & l # L # 0 = off = 0.0 in Top Margin # 1 = on = 1/2 in Top Margin (default) $ECHO "\033&l0L" ## pr does the job now ! ## Left Margin \E & a # L ## # Value = column number ## default = 0 = 1/8 in left margin ## used = 7 for 1" left margin ## $ECHO "\033&a7L" # Pitch \E ( s # H # # = cpi # default = 10 characters per inch # ** 12 cpi $ECHO "\033(s12H" ;; laserjet|ljet*) #------------------------------------ # Something special for Laserjets ... #------------------------------------ # # print normal text with # - cr/nl conversion # LINE TERMINATION \E & k # G # 0 = CR=CR ; LF=LF ; FF=FF (default) # 1 = CR=CR+LF; LF=LF ; FF=FF # ** 2 = CR=CR ; LF=CR+LF; FF=CR+FF # 3 = CR=CR+LF; LF=CR+LF; FF=CR+FF $ECHO "\033&k2G" ;; bj200) # LINE TERMINATION \E # # 0 = CR=CR ; LF=LF # ** 1 = CR=CR ; LF=CR+LF $ECHO "\033\000\000" # QUALITY \E % # G = double strike # ** H = single strike $ECHO "\033H\000" # Set proportional printing \E # # ** 0 = off (default) # 1 = on $ECHO "\033\000\000" # Perferation Skip Mode \E % (#) # N (#) = # lines # O = off $ECHO "\033O\000" ## pr does the job now !!! ## Horizontal Margin \E X # # ## # # == left and right (units?) ## $ECHO "\033X\010\127\000" # Pitch \E : # ** 12 cpi \E : # default = 10 characters per inch $ECHO "\033:\000" ;; *) # # Any other printer: do nothing, sorry ;-) # Please give me a note what to include # here for your special printer folks ... # ;; esac #EOF Printer Dependend Part # # And now print ascii tmp file # if [ "$WANT_PR_HEADER" = "Yes" ] then pr -r -w $WIDTH -l $LENGTH -o $INDENT -h $LOGINNAME@$HOST \ # pr -r -f -w $WIDTH -l $LENGTH -o $INDENT -h $LOGINNAME@$HOST \ $TMP_FILE else pr -t -r -w $WIDTH -l $LENGTH -o $INDENT $TMP_FILE fi } #EOF print_ascii() #=============================================================================== # # print data files and fine tune printer settings ... # #=============================================================================== print_data() { #------------------------------------------------------------ # print DATA - BEGIN of Printer Dependend Part #------------------------------------------------------------ case $PRINTER in cdesk*|cdj*|desk*|djet*|laserjet|ljet*) # LINE TERMINATION \E & k # G # ** 0 = CR=CR ; LF=LF ; FF=FF (default) # 1 = CR=CR+LF; LF=LF ; FF=FF # 2 = CR=CR ; LF=CR+LF; FF=CR+FF # 3 = CR=CR+LF; LF=CR+LF; FF=CR+FF $ECHO "\033&k0G" ;; bj200) # LINE TERMINATION \E # # 0 = CR=CR ; LF=LF # ** 1 = CR=CR ; LF=CR+LF $ECHO "\0331\000\c" ;; *) ;; esac #------------------------------------------------------------ # print DATA - END of Printer Dependend Part #------------------------------------------------------------ #------------------------------------------------------------ # And now print DATA tmp file #------------------------------------------------------------ cat $TMP_FILE } #EOF print_data() #=============================================================================== # # UNKNOWN file type, too bad ;-> # #=============================================================================== fault_filetype() { # make noise on system console echo "apsfilter: unknown filetype $FILE_TYPE" > /dev/console # mail to printer admin echo "apsfilter: $TMP_FILE: unknown filetype $FILE_TYPE" \ | $MAILX -s "apsfilter: printer fault" $NOTIFY \ 2> /dev/null # don't remove print file Preserve=Yes } #EOF fault_filetype() # / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / # / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / # / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / # # M A I N ( ) # # / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / # / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / # / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / #\ # > Temp. filename #/ TMP_FILE=$TMP_DIR/apsfilter.$$ #\ # > write print data from stdin to temp file #/ cat - > $TMP_FILE #\ # > reset printer (shell function - printer dependend) #/ reset #\ evaluate command line arguments that are given to the # \ input filter # \ # > apsfilter [-c] -wwidth -llength -iindent -n login -h host acct-file # / $1 $2 $3 $4 $5 $6 $7 $8 # / defaults: width=0, length=66, indent=0 #/ WIDTH=`echo $1 | awk '{ print substr($1,3) }'` if [ ! $WIDTH ]; then WIDTH=80; fi LENGTH=`echo $2 | awk '{ print substr($1,3) }'` if [ ! $LENGTH ]; then LENGTH=66; fi INDENT=`echo $3 | awk '{ print 1+substr($1,3) }'` if [ ! $INDENT ]; then INDENT=0; fi LOGINNAME=$5 HOST=$7 #\ # \ if apsfilter is called/used under the name "aps-forceascii", then # > the script skips "filetype autorecognition" # / necessary to print files with "deutschen Umlauten" ;-) #/ BASENAME=`basename $0` case $BASENAME in *ascii*) print_ascii ;; *) #\ # \ **** FILE TYPE AUTO_RECOGNITION ***** # \ # \ first set output of the ``file'' command to new script arguments # > $1, $2, ..., $n # / # / then throw away $1 since that is the *file name* # / the rest is a "string" which consist of one or multiple words #/ describing the file type. For example: "Korn Shell Script" set -- `file $TMP_FILE` shift ; FILE_TYPE=$* case $FILE_TYPE in PostScript*) print_ps ;; *DVI*) print_dvi ;; *ascii*|*text*|*script*) print_ascii ;; *data*) print_data ;; *) fault_filetype ;; esac esac #\ # \ Preserve tmp File in $TMP_DIR for later examination # > if error conndition occurred. # / Perhaps you have to modify /etc/magic ... who knows ... #/ if [ "$Preserve" = "Yes" ] then # don't remove tmp file exit 0 else # reset printer (shell function - printer dependend) rm -f $TMP_FILE reset exit 0 fi