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Count occurrences of a word in string: Difference between revisions
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Count occurrences of a word in string (edit)
Revision as of 11:36, 19 November 2019
, 19 November 2019→BASH
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== BASH == | == BASH == | ||
data preparation | |||
* (1) separate each string by [[Return symbol | return_symbol]] (2) [https://www.computerhope.com/unix/uuniq.htm uniq command] on Cygwin of {{Win}} or {{Linux}} | * (1) separate each string by [[Return symbol | return_symbol]] | ||
* (2) check the [https://www.computerhope.com/unix/uuniq.htm uniq command] is exists on Cygwin of {{Win}} or {{Linux}} | |||
* (3) execute the following command {{kbd | key=<nowiki>sort <file.txt> | uniq -ic | sort -nr</nowiki>}}<ref>[https://unix.stackexchange.com/questions/134446/counting-the-occurrences-of-the-string text processing - Counting the occurrences of the string - Unix & Linux Stack Exchange]</ref> | |||
file: test.txt | file: test.txt | ||
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Result of the execution of command: {{kbd | key=<nowiki>sort test.txt | uniq -ic | sort -nr</nowiki>}} | Result of the execution of command: {{kbd | key=<nowiki>sort test.txt | uniq -ic | sort -nr</nowiki>}} | ||
<pre> | <pre> | ||
2 #Apple | |||
1 #電影 | 1 #電影 | ||
1 #追劇 | 1 #追劇 | ||
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</pre> | </pre> | ||
Result of the execution of command: {{kbd | key=<nowiki>sort test.txt | uniq -c</nowiki>}} | |||
<pre> | |||
1 #Apple | |||
1 #apple | |||
1 #綜藝 | |||
1 #藍芽 | |||
1 #追劇 | |||
1 #電影 | |||
</pre> | |||
== References == | == References == | ||