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\dƦr[0-9]
\DDƦr[^0-9]
\wƦrBrBu[a-zA-Z0-9_]
\WD \w[^a-zA-Z0-9_]
\sťզr[ \r\t\n\f]
\SDťզr[^ \r\t\n\f]
.@ӦrA]tr]\n^L

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Example 1: 04-qιB⦡/regExp04.mstring = 'Some terms: RU486, Y2K, 900GHz, B2B, B2C'; pattern = '\D\d\D'; [start, finish] = regexp(string, pattern); fprintf('Matched substrings:\n'); for i=1:length(start) fprintf('\t%d: %s\n', i, string(start(i):finish(i))); endMatched substrings: 1: Y2K 2: B2B 3: B2C

ڭ̤]iHXӡu t 4 ӥNrvlrAШUҽdҡG

Example 2: 04-qιB⦡/regExp13.mstring = 'I like the tidbit given by the tyrant'; pattern = 't....t'; [start, finish] = regexp(string, pattern); fprintf('Matched substrings:\n'); for i=1:length(start) fprintf('\t%d: %s\n', i, string(start(i):finish(i))); endMatched substrings: 1: tidbit 2: tyrant


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