HP-UX Reference (11i v1 00/12) - 4 File Formats (vol 8)
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STANDARD Printed by: Nora Chuang [nchuang] STANDARD
/build/1111/BRICK/man4/!!!intro.4
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l
localedef(4) localedef(4)
’A’ ’A’;’A’ # first element of equivalence class
’a’ ’A’;’a’ # next element of class
Two-to-one collating elements are specified by collating-elements defined before the
order_start keyword. For example, the two-to-one collating element CH in Spanish,
would be defined before the order_start keyword as
collating element <CH> from "CH"
It would then be used in a collating element entry as <CH>.
A one-to-two collating element is defined by having a two-character string in one of the
weight positions. For example, if the character ’X’ collates equal to the pair "AE", the col-
lating element entry would be:
’X’ "AE";’X’
A don’t-care character is defined by the special symbol IGNORE. For example, the dash
character, ’-’ may be a don’t care on the first collation pass. The collating element entry
is:
’-’ IGNORE;’-’
Symbols defined by the collating-symbol
keyword can be used to indicate that a
given character collates higher or lower than some position in the sequence. For example if
all characters with an encoded value less than that of
’0’ are to collate lower than all
other characters on the first pass, and in relative order on the second pass, define a collat-
ing symbol before the order_start keyword:
collating-symbol <LOW>
The first two collating element entries are then:
... <LOW>;...
’0’ ’0’;’0’
This also illustrates the use of the ellipsis to indicate a range. The first ellipsis is inter-
preted as "all characters in the encoded character set with a value lower than ’0’"; the
second ellipsis means that all characters in the range defined by the first collate in relative
order.
regular expression
regular expression
operands conform to the Extended Regular Expressions
specifications as described in regexp(5).
Metacharacters
Metacharacters are characters having a special meaning to localedef in operands. To escape the special
meaning of these characters, surround them with single quotes or precede them by an escape character.
localedef meta-characters include:
< Indicates the beginning of a symbolic name.
> Indicates the end of a symbolic name.
( Indicates the beginning of a character shift pair following the toupper and tolower key-
words.
) Indicates the end of a character shift pair.
, Used to separate the characters of a character shift pair.
" Used to quote strings.
; Used as a separator in list operands.
escape character
Used to escape special meaning from other metacharacters and itself. It is backslash (\) by
default, but can be redefined by the escape_char keyword.
Comments
Comments are lines beginning with a comment character. The comment character is pound sign (#) by
default, but can be redefined by the comment_char keyword. Comments and blank lines are ignored.
Section 4−−164 − 8 − HP-UX Release 11i: December 2000
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