man/mime.types.man

   1 .\"
   2 .\" "$Id: mime.types.man 7670 2008-06-17 22:42:08Z mike $"
   3 .\"
   4 .\"   mime.types man page for the Common UNIX Printing System (CUPS).
   5 .\"
   6 .\"   Copyright 2007-2008 by Apple Inc.
   7 .\"   Copyright 1997-2006 by Easy Software Products.
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   9 .\"   These coded instructions, statements, and computer programs are the
  10 .\"   property of Apple Inc. and are protected by Federal copyright
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  13 .\"   file is missing or damaged, see the license at "http://www.cups.org/".
  14 .\"
  15 .TH mime.types 5 "Common UNIX Printing System" "17 June 2008" "Apple Inc."
  16 .SH NAME
  17 mime.types \- mime type description file for cups
  18 .SH DESCRIPTION
  19 The \fImime.types\fR file defines the recognized file types.
  20 .LP
  21 Additional file types can be added to \fImime.types\fR or
  22 (preferably) in additional files in the CUPS configuration
  23 directory with the extension ".types".
  24 .LP
  25 Each line in the \fImime.types\fR file is a comment, blank, or
  26 rule line. Comment lines start with the # character. Rule lines
  27 start with the MIME type name and are optionally followed by a
  28 series of file recognition rules that are used to automatically
  29 identify print and web files:
  30 .br
  31 .nf
  32
  33     super/type rule [ ... ruleN]
  34 .fi
  35 The rules may be grouped using parenthesis, joined using "+" for a
  36 logical AND and "," or whitespace for a logical OR, and negated using
  37 "!".
  38 .SH RULES
  39 Rules take two forms - a filename extension by itself and functions with test
  40 values inside parenthesis. The following functions are available:
  41 .TP 5
  42 match("pattern")
  43 .br
  44 Pattern match on filename
  45 .TP 5
  46 ascii(offset,length)
  47 .br
  48 True if bytes are valid printable ASCII (CR, NL, TAB, BS, 32-126)
  49 .TP 5
  50 printable(offset,length)
  51 .br
  52 True if bytes are printable 8-bit chars (CR, NL, TAB, BS, 32-126, 128-254)
  53 .TP 5
  54 priority(number)
  55 .br
  56 Specifies the relative priority of this MIME type. The default priority is 100.
  57 Larger values have higher priority while smaller values have lower priority.
  58 .TP 5
  59 string(offset,"string")
  60 .br
  61 True if bytes are identical to string
  62 .TP 5
  63 istring(offset,"string")
  64 .br
  65 True if a case-insensitive comparison of the bytes is identical
  66 .TP 5
  67 char(offset,value)
  68 .br
  69 True if byte is identical
  70 .TP 5
  71 short(offset,value)
  72 .br
  73 True if 16-bit integer is identical
  74 .TP 5
  75 int(offset,value)
  76 .br
  77 True if 32-bit integer is identical
  78 .TP 5
  79 locale("string")
  80 .br
  81 True if current locale matches string
  82 .TP 5
  83 contains(offset,range,"string")
  84 .br
  85 True if the range contains the string
  86 .SH STRING CONSTANTS
  87 String constants can be specified inside quotes ("") for strings
  88 containing whitespace and angle brackets (<>) for hexadecimal
  89 strings.
  90 .SH SEE ALSO
  91 \fIclasses.conf(5)\fR, \fIcupsd(8)\fR, \fIcupsd.conf(5)\fR,
  92 \fImime.convs(5)\fR, \fIprinters.conf(5)\fR,
  93 .br
  94 http://localhost:631/help
  95 .SH COPYRIGHT
  96 Copyright 2007-2008 by Apple Inc.
  97 .\"
  98 .\" End of "$Id: mime.types.man 7670 2008-06-17 22:42:08Z mike $".
  99 .\"