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Tag: Regular Expression

Search for Content Inside all File Types in Windows 7

January 30, 2012 Koen Leave a comment

The default Windows 7 search feature is a major pain. Especially if you’re trying to find a specific value inside…

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Posted in: Regular Expression, Windows Filed under: Regular Expression, Windows

Count Word Occurrences in Oracle String

November 17, 2011 Koen Leave a comment

As of Oracle 11 you can use the REGEXP_COUNT function to count the number of occurrences of a word or…

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Posted in: Database, Oracle, Regular Expression, SQL Filed under: Database, Oracle, Regular Expression, SQL

Global substitute in vi

July 18, 2011 Koen Leave a comment

To search and replace a string globally in the vi editor, use the following syntax: :%s/search_string/replacement_string/g

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Posted in: Regular Expression, UNIX/Linux Filed under: Regular Expression, UNIX/Linux

Regular Expressions in Oracle

June 10, 2011 Koen Leave a comment

Regular Expressions (RE) are a powerful feature in Oracle. I have found them to be most useful for situations where…

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Posted in: Database, Oracle, Regular Expression, SQL Filed under: Database, Oracle, Regular Expression, SQL

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