07-13-2009
sed: replace string with another string (with spaces)
Hi
I have an XML file with strings XABCD, XEFGHX and XIJKLX. I would like to replace XABCDX with "This is the first string", XEFGHX with "This is the second string" and XIJKLX with "This is the third string".
What is the best way to implement this? Should I have a file with the data that is read by a script which uses sed commands or can this be within the script itself? Assuming that I have x number of strings like the above. an example will be helpful. Thx.
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LEARN ABOUT PHP
xml_set_character_data_handler
XML_SET_CHARACTER_DATA_HANDLER(3) 1 XML_SET_CHARACTER_DATA_HANDLER(3)
xml_set_character_data_handler - Set up character data handler
SYNOPSIS
bool xml_set_character_data_handler (resource $parser, callable $handler)
DESCRIPTION
Sets the character data handler function for the XML parser $parser.
PARAMETERS
o $parser
- A reference to the XML parser to set up character data handler function.
o $handler
-$handler is a string containing the name of a function that must exist when xml_parse(3) is called for $parser. The function
named by $handler must accept two parameters:
handler (resource $parser, string $data)
o $parser
- The first parameter, parser, is a reference to the XML parser calling the handler.
o $data
- The second parameter, $data, contains the character data as a string.
Character data handler is called for every piece of a text in the XML document. It can be called multiple times inside each frag-
ment (e.g. for non-ASCII strings). If a handler function is set to an empty string, or FALSE, the handler in question is disabled.
Note
Instead of a function name, an array containing an object reference and a method name can also be supplied.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
PHP Documentation Group XML_SET_CHARACTER_DATA_HANDLER(3)