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Top Forums Shell Programming and Scripting Search for the word and exporting 35 characters after that word using shell script Post 302688239 by sachit adhikari on Saturday 18th of August 2012 10:46:32 AM
Old 08-18-2012
Search for the word and exporting 35 characters after that word using shell script

I have a file input.txt which have loads of weird characters, html tags and useful materials. I want to display 35 characters after the word "description" excluding weird characters like $&lmp and without html tags in the new file output.txt. Help me. Thanx in advance. I have attached the input file. Please help me. It's urgent. Input sample:
Code:
</image>
  <title>A Londoner Looks Back: Were The Olympics Awesome?</title>
  <link>http://www.askmen.com/sports/fanatic/london-olympics-post-mortem.html</link>
  <description rdf:parseType="Literal">
                
                The other evening I walked out of London&amp;rsquo;s &lt;a
href="http://www.askmen.com/fashion/watch_100/135_olympic-watches.html"&gt;Olympic
stadium onto the new &amp;ldquo;Javelin&amp;rdquo; train into town.

Output should be like this:

Code:
The other evening I walked out of London Olympic
stadium onto the new Javelin train into town. (The journey from east to
central London, quite recently still

If you thought moustaches were solely to distinguish regular males from porn stars and
hipsters, think again. A new study suggests that


Last edited by sachit adhikari; 08-18-2012 at 12:31 PM..
 

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CUBRID_FETCH_ROW(3)							 1						       CUBRID_FETCH_ROW(3)

cubrid_fetch_row - Return a numerical array with the values of the current row

SYNOPSIS
array cubrid_fetch_row (resource $result, [int $type]) DESCRIPTION
This function returns a numerical array with the values of the current row from the result set, starting from 0, and moves the internal data pointer ahead. PARAMETERS
o $result -$result comes from a call to cubrid_execute(3) o $type -Type can only be CUBRID_LOB, this parameter will be used only when you need to operate the lob object. RETURN VALUES
A numerical array, when process is successful. FALSE, when there are no more rows; NULL, when process is unsuccessful. EXAMPLES
Example #1 cubrid_fetch_row(3) example <?php $conn = cubrid_connect("localhost", 33000, "demodb"); $req = cubrid_execute($conn, "SELECT name,area,seats,address FROM stadium WHERE nation_code='GRE' AND seats > 10000"); printf("%-40s %-10s %-6s %-20s ", "name", "area", "seats", "address"); while ($row = cubrid_fetch_row($req)) { printf("%-40s %-10s %-6s %-20s ", $row[0], $row[1], $row[2], $row[3]); } // if you want to operate LOB object, you can use cubrid_fetch_row($req, CUBRID_LOB) cubrid_close_request($req); cubrid_disconnect($conn); ?> The above example will output: name area seats address Panathinaiko Stadium 86300.00 50000 Athens, Greece Olympic Stadium 54700.00 13000 Athens, Greece Olympic Indoor Hall 34100.00 18800 Athens, Greece Olympic Hall 52400.00 21000 Athens, Greece Olympic Aquatic Centre 42500.00 11500 Athens, Greece Markopoulo Olympic Equestrian Centre 64000.00 15000 Markopoulo, Athens, Greece Faliro Coastal Zone Olympic Complex 34650.00 12171 Faliro, Athens, Greece Athens Olympic Stadium 120400.00 71030 Maroussi, Athens, Greece Ano Liossia 34000.00 12000 Ano Liosia, Athens, Greece SEE ALSO
cubrid_execute(3), cubrid_fetch(3), cubrid_fetch_array(3), cubrid_fetch_assoc(3), cubrid_fetch_object(3). PHP Documentation Group CUBRID_FETCH_ROW(3)
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