Count occurrences of a substring: Difference between revisions
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=={{header|Emacs Lisp}}== |
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<syntaxhighlight lang="emacs lisp"> |
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(defun count-substrings (text substring) |
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(with-temp-buffer |
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(insert text) |
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(goto-char (point-min)) |
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(how-many substring))) |
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</syntaxhighlight> |
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{{out}} |
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<pre> |
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(count-substrings "the three truths" "th") |
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3 |
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(count-substrings "ababababab" "abab") |
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2 |
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</pre> |
</pre> |
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