an introduction to the use of the a2ps print filter, for users of the Mathematics Local-Area Network at Grinnell College. @macro pack a2ps. @dircategory Printing utilities @direntry * a2ps:: ASCII to PostScript converter * PreScript: (a2ps) PreScript Input language. By default a2ps tries to put 2 pages on each sheet, this works best side-by-side and landscape, even if you rotate the page a2ps still tries to.
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If you are happy with pirnt output of a2ps and want to convert it to PDF format, you have to convert the Postscript output itself to PDF with: But we need in urgency small pieces of information: The precise conditions of the licenses for the programs currently being distributed that relate to pack are found in the General Public Licenses that accompany them. Known languages pack version 4. The main advantages for pribt PreScript are: Description pack formats named files for printing in a PostScript printer; if no file is given, pack reads from the standard input.
Currently pack support the following meta sequences: Permission is granted to copy and distribute translations of this manual into another prlnt, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the Foundation.
creating pdfs with a2ps
There is also a u2ps utility requiring Aps and GhostScript that may do as well. Hence whenever special characters or symbols are introduced, they should be at the outer most level.
It does not know about sophisticated options like landscape orientation with the page image rotated ninety degreesduplex printing using both the front and the back of each sheetor n -up printing multiple page images on the same side of the same sheet, side by side or in a rectangular grid.
Some other programs — prrint, word processors, mailers — allow you to specify the command line that is invoked when you ask for a document to be printed. There is a big menagerie of symbols.
There are many reasons why you may want to convert a text file into postscript. Slightly longer answer By default a2ps tries to put 2 pages on each sheet, this works best side-by-side and landscape, even if you rotate the page a2ps still tries to insert 2 pages. Email Required, but never shown. By looking at the name of the file and the first few bytes of its contents, a2ps can usually determine what kind of a file it is. If the width is negative, the value will be printed left-justified.
For instance, in the exmh mail agent, the print command can be changed by moving the mouse pointer onto the button labelled Preferencesclicking the left mouse button, moving the mouse pointer onto the button labelled Printing in the Preferences window that appears, clicking the left mouse button, and editing either or both of the text fields labelled Text print command and PostScript print command to contain a template for an a2ps command line, such as.
Why not having used yacc and such There are several reasons why we decided not to use grammars to parse the files. Indeed pack just looks for some keywords, or some sequencesi.
January 23, at If the command uses an argument, it is given between curly braces with no spaces between the command name and the argument. The statusdict is a special storage entity in PostScript called a dictionnaryin which some variables and operators determine the behavior of the printer. It was very slow and contained many bugs.
For instance, it detects that frogs.
Hence it needs two alphabets: This order must be taken into account for some meta sequences e. To install z2ps and gv aka ghostview, which a2ps uses to preview output files: However, display is a special name to redirect output to ghostview. This program is a great find for me.
Linux – Command a2ps For PDF File – Stack Overflow
The main limit on PreScript is that no command can be used inside another command. They need not to be preceded and followed by characters belonging to the alphabet. Two a2sp levels of pretty printing can be reached: Many contributions changes, fixes, ideas were done by a2ps users in order to improve it.
Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived prrint is distributed under the terms of a permission notice identical to this one.
A valid example of the -P option would be -P copyctr for the copy center.
What is not allowed is to try to prevent others from further sharing any version of these programs that they might get from you. The prit syntax of the a2ps command is: I tried using –portrait which ‘kinda’ worked If you encoded new encodings support, please contact us. They should be defined in the preamble:. However, the lpr program is rather limited.
a2ps, version 4.7.20
Wednesday, January 22, Print text files with multiples pages per sheet. For example, given 2 input files – 1. Multiple files a2ps also supports multiple input files. PreScript and pack can be used for one-the-fly formating. For instance, in mail-folder style, tag 1 is the title of the mail, and tag 2 its author. Verbatims are immediately copied wherever met. In the following is described how the style sheets are defined.
This is very useful for making archive listings of programs.
creating pdfs with a2ps
Refer to the documentation of your printer for supported options. Email Required, but never shown. If you want to do a profound translation work, contact us.
Paper size North American a2ps users need to modify the output paper size. A new version was written in C by Miguel Santana for improve speed execution and portability. As for page device, those variables are device dependent: