On 20.12.2013, at 00:32, e-letter <[email protected]> wrote:

> On 19/12/2013, Alexander Holupirek <[email protected]> 
> wrote:
>> $ cat /tmp/foo.xml
>> <foo>
>>  <bar/>
>> </foo>
>> $ basex -i /tmp/foo.xml
>> BaseX 7.8 beta [Standalone]
>> Try help to get more information.
>> 
>>> xquery /
>> <foo>
>>  <bar/>
>> </foo>
>> Query executed in 12.79 ms.
>>> exit
>> Have a nice day.
>> 
>> … what's the problem?
> 
> xmldatabasefile:
> 
> <?xml version="1.0" encoding="utf-8"?>
> <!-- Edited by XMLSpy®, taken from http://www.w3schools.com-->
> <?xml-stylesheet type='text/xsl" href="xstylesheetexample.xslt" ?>
> <bookstore>
>       <book
>               category="COOKING">
>               <title lang="en">Everyday Italian</title>
>               <author>Giada De Laurentiis</author>
>               <year>2005</year>
>               <price>30.00</price>
>       </book>
>       <book
>               category="CHILDREN"
>               >
>               <title lang="en">Harry Potter</title>
>               <author>J K. Rowling</author>
>               <year>2005</year>
>               <price>29.99</price>
>       </book>
>       <book
>               category="WEB"
>               >
>               <title lang="en">XQuery Kick Start</title>
>               <author>James McGovern</author>
>               <author>Per Bothner</author>
>               <author>Kurt Cagle</author>
>               <author>James Linn</author>
>               <author>Vaidyanathan Nagarajan</author>
>               <year>2003</year>
>               <price>49.99</price>
>       </book>
>       <book
>               category="WEB"
>               >
>               <title lang="en">Learning XML</title>
>               <author>Erik T. Ray</author>
>               <year>2003</year>
>               <price>39.95</price>
>       </book>
> </bookstore>
> 
> $ basex -i xmldatabasefile.xml
> BaseX 7.7.2 [Standalone]
> Try help to get more information.
> 
>> xquery /
> Stopped at ., 1/2:
> [XPDY0002] No context item defined to evaluate 'root()'.
> 
> The response is wrong?


$ basex -h
BaseX 7.7.2 [Standalone]
Usage: basex [-bcdiLoqsuvVwxz] [input]
  [input]     Execute input file or expression
  -b<pars>    Bind external query variables
  -c<input>   Execute commands from file or string
  -d          Activate debugging mode
  -i<input>   Open initial file or database
  -L          Append newlines to query results
  -o<output>  Write output to file
  -q<expr>    Execute XQuery expression
  -s<pars>    Set serialization parameter(s)
  -u          Write updates back to original files
  -v/V        Show (all) process info
  -w          Preserve whitespaces from input files
  -x          Show query execution plan
  -z          Skip output of results
$ cat db.xml 
<?xml version="1.0" encoding="utf-8"?>
<!-- Edited by XMLSpy®, taken from http://www.w3schools.com-->
<?xml-stylesheet type='text/xsl" href="xstylesheetexample.xslt" ?>
<bookstore>
  <book category="COOKING">
    <title lang="en">Everyday Italian</title>
    <author>Giada De Laurentiis</author>
    <year>2005</year>
    <price>30.00</price>
  </book>
  <book category="CHILDREN">
    <title lang="en">Harry Potter</title>
    <author>J K. Rowling</author>
    <year>2005</year>
    <price>29.99</price>
  </book>
  <book category="WEB">
    <title lang="en">XQuery Kick Start</title>
    <author>James McGovern</author>
    <author>Per Bothner</author>
    <author>Kurt Cagle</author>
    <author>James Linn</author>
    <author>Vaidyanathan Nagarajan</author>
    <year>2003</year>
    <price>49.99</price>
  </book>
  <book category="WEB">
    <title lang="en">Learning XML</title>
    <author>Erik T. Ray</author>
    <year>2003</year>
    <price>39.95</price>
  </book>
</bookstore>
$ basex -c list
name  Resources  Size  Input Path  
---------------------------------

0 database(s).
$ basex -i db.xml 
BaseX 7.7.2 [Standalone]
Try help to get more information.

> xquery /
<!-- Edited by XMLSpy®, taken from http://www.w3schools.com-->
<?xml-stylesheet type='text/xsl" href="xstylesheetexample.xslt" ?>
<bookstore>
  <book category="COOKING">
    <title lang="en">Everyday Italian</title>
    <author>Giada De Laurentiis</author>
    <year>2005</year>
    <price>30.00</price>
  </book>
  <book category="CHILDREN">
    <title lang="en">Harry Potter</title>
    <author>J K. Rowling</author>
    <year>2005</year>
    <price>29.99</price>
  </book>
  <book category="WEB">
    <title lang="en">XQuery Kick Start</title>
    <author>James McGovern</author>
    <author>Per Bothner</author>
    <author>Kurt Cagle</author>
    <author>James Linn</author>
    <author>Vaidyanathan Nagarajan</author>
    <year>2003</year>
    <price>49.99</price>
  </book>
  <book category="WEB">
    <title lang="en">Learning XML</title>
    <author>Erik T. Ray</author>
    <year>2003</year>
    <price>39.95</price>
  </book>
</bookstore>
Query executed in 39.32 ms.
> exit
See you.
$ 
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