'Regexp to search for strings like 'cpt' => on Notepad++

I'm trying to build a list of array of mime types for PHP. I got a long list of mime types but I need to remove all the 'xxx' => upfront. How to detect them using regexp cos I tried '[\u][a-z0-9]' => and it didn't work.

    'cpt' => 'application/mac-compactpro',
    'cpt' => 'application/x-compactpro',
    'cpt' => 'application/x-cpt',
    'crl' => 'application/pkcs-crl',
    'crl' => 'application/pkix-crl',
    'crt' => 'application/pkix-cert',
    'crt' => 'application/x-x509-ca-cert',
    'crt' => 'application/x-x509-user-cert',
    'csh' => 'application/x-csh',
    'csh' => 'text/x-script.csh',
    'css' => 'application/x-pointplus',
phpregexnotepad++


Solution 1:[1]

You may try the following find and replace, in regex mode:

Find:    ^\s*'.*?'\s*=>\s*('.*?',?)$
Replace: $1

Demo

Solution 2:[2]

Let's keep it simple. You need to search for ^\s*'\w\w\w' =>

Don't forget to set the Search Mode to Regular Expression in the search dialog.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Tim Biegeleisen
Solution 2

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