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pdftex, pdfinitex, pdfvirtex - PDF output from TeX 
 
pdftex [options] [commands]   
This manual page is 
not meant to be exhaustive.  The complete documentation for this version 
of  can be found in the info file or manual Web2C: A TeX implementation. 
pdf is a version of  that can create PDF files as well as DVI files. 
The 
typical use of pdf is with a pregenerated formats for which PDF output 
has been enabled.  The pdftex command uses the equivalent of the plain 
 format, and the pdflatex command uses the equivalent of the X format. 
The pdfinitex and pdfvirtex commands are pdf's analogues to the initex 
and virtex commands.  In this installation, they are symlinks to the pdftex 
executable. 
pdf's handling of its command-line arguments is similar to that 
of . 
pdf is beta software.   
This version of pdf understands the 
following command line options. 
- --fmt format  
-  Use format as the name of the 
format to be used, instead of the name by which pdf was called or a %& 
line. 
- --help  
-  Print help message and exit. 
- --ini  
-  Be pdfinitex, for dumping 
formats; this is implicitly true if the program is called as pdfinitex. 
- --interaction mode  
-  Sets the interaction mode.  The mode can be one of batchmode, 
nonstopmode, scrollmode, and errorstopmode. The meaning of these modes 
is the same as that of the corresponding \commands. 
- --ipc  
-  Send DVI or PDF 
output to a socket as well as the usual output file. Whether this option 
is available is the choice of the installer. 
- --ipc-start  
-  As --ipc, and starts 
the server at the other end as well.  Whether this option is available 
is the choice of the installer. 
- --kpathsea-debug bitmask  
-  Sets path searching 
debugging flags according to the bitmask.  See the Kpathsea manual for 
details. 
- --maketex fmt  
-  Enable mktexfmt, where fmt must be one of tex or 
tfm. 
- --no-maketex fmt  
-  Disable mktexfmt, where fmt must be one of tex or tfm. 
- --output-comment string  
-  Use string for the DVI file comment instead of the 
date. 
- --progname name  
-  Pretend to be program name. This affects both the format 
used and the search paths. 
- --shell-escape  
-  Enable the \write18{command} construct. 
 The command can be any Bourne shell command.  This construct is normally 
disallowed for security reasons. 
- --translate-file tcxname  
-  Use the tcxname 
translation table. 
- --version  
-  Print version information and exit.  
See the Kpathsearch library documentation (the `Path specifications' node) 
for precise details of how the environment variables are used. The kpsewhich 
utility can be used to query the values of the variables.
One caveat: In 
most pdf formats, you cannot use ~ in a filename you give directly to 
pdf, because ~ is an active character, and hence is expanded, not taken 
as part of the filename.  Other programs, such as , do not have this problem. 
- TEXMFOUTPUT  
- Normally, pdf puts its output files in the current directory. 
 If any output file cannot be opened there, it tries to open it in the 
directory specified in the environment variable TEXMFOUTPUT. There is no 
default value for that variable.  For example, if you say tex paper and 
the current directory is not writable, if TEXMFOUTPUT has the value /tmp, 
pdf attempts to create /tmp/paper.log (and /tmp/paper.pdf, if any output 
is produced.) 
- TEXINPUTS  
- Search path for \input and \openin files. This should 
probably start with ``.'', so that user files are found before system files. 
 An empty path component will be replaced with the paths defined in the 
texmf.cnf file.  For example, set TEXINPUTS to ".:/home/usr/tex:" to prepend 
the current direcory and ``/home/user/tex'' to the standard search path. 
- TEXFONTS 
 
- Search path for font metric (.tfm) files. 
- TEXFORMATS  
- Search path for format 
files. 
- TEXPOOL  
- search path for pdfinitex internal strings. 
- TEXEDIT  
- Command 
template for switching to editor.  The default, usually vi, is set when 
pdf is compiled.  
The location of the files mentioned below varies 
from system to system.  Use the kpsewhich utility to find their locations.
- pdftex.pool  
- Encoded text of pdf's messages. 
- texfonts.map  
- Filename mapping 
definitions. 
- *.tfm  
- Metric files for pdf's fonts. 
- *.fmt  
- Predigested pdf format 
(.fmt) files.  
 
This version of pdf fails to trap arithmetic overflow when dimensions 
are added or subtracted.  Cases where this occurs are rare, but when it 
does the generated DVI file will be invalid.  Whether a generated PDF file 
would be usable is unknown.
pdf is beta software.  Subscribe to the pdftex 
mailing list pdftex@tug.org if you intend to use it.  This is a majordomo 
list, to subscribe send a message containing subscribe pdftex to majordomo@tug.org. 
  
tex(1)
, mf(1)
,   
The primary authors of pdf are Han 
The Thanh, Petr Sojka, and Jiri Zlatuska. 
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