|
Characters |
 |
|
. |
Any character |
|
\n |
Newline |
|
\t |
Tab |
|
\xhh |
Hex character |
|
\x{hhhh} |
Hex character |
|
Character sets |
|
|
\w |
Word character |
|
\W |
Non-word character |
|
\s |
Whitespace character |
|
\S |
Non-whitespace character |
|
\d |
Digit character |
|
\D |
Non-digit character |
|
[xyz] |
Any character in the set |
|
[^xyz] |
Any character not in the set |
|
Quantifiers |
|
|
* |
Zero or more |
|
+ |
One or more |
|
? |
Optional |
|
{m,n} |
At least m and at most n times |
|
{m,} |
At least m times |
|
{n} |
Exactly n times |
|
Anchoring characters |
|
|
^ |
Beginning of line |
|
$ |
End of line |
|
Characters |
|
|
\n |
Newline |
|
\t |
Tab |
|
\xhh |
Hex character |
|
\x{hhhh} |
Hex character |
|
Numbered Backreferences |
|
|
\1 |
1st backreference |
|
\2 |
2nd backreference |
|
\3 |
3rd backreference |
|
$1 |
1st backreference |
|
$2 |
2nd backreference |
|
$3 |
3rd backreference |
Welcome!Introducing XMLBlueprintWorking with filesWorking with textCreating and Editing XMLValidating XMLWorking with XSLTWorking with XPathWorking with XProcWorking with JSONWorking with HTML, CSS and JavaScriptWorking with XML CatalogsConverting CSV files and Excel filesGenerating Sample XMLGenerating DTDs and SchemasCustomizing XMLBlueprintAutomating XMLBlueprintRegular ExpressionsNon-English SupportAppendix