How to parse information between two strings using regular expressions?
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Hello,
I am trying to parse some information contained between the two strings "<sample>" and "</sample>" . I am new to regular expressions and would like to know what expression suits my requirement. The strings i mentioned have some operators in them. This is making the job difficult.
Regards, Math
2 Kommentare
Guillaume
am 1 Dez. 2014
If you need more help than Thorsten's answer (which pretty much tells you everything that there is to it), then show us your current regular expression.
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Andrei Bobrov
am 2 Dez. 2014
Bearbeitet: Andrei Bobrov
am 2 Dez. 2014
str = '<sample>a,b,c</sample>';
out = regexp(str,'((?<=<sample>).*(?=<\/sample>))','match')
or
t = regexp(str,'<(|\/)sample>','splite')
out = t(~cellfun(@isempty,t))
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Niels
am 2 Dez. 2014
Alternatively, you may also consider using regexprep instead of regexp.
>> extract = regexprep(str,pat,'')
extract =
a,b,c
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