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< a class = "navbar-brand" href = "https://www.oliverdavies.uk/" > Oliver Davies< / a >
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< h1 > How to Create and Apply Patches< / h1 >
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< p class = "posted text-light" > 10th October 2010< / p >
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< p > To begin with, a download a fresh copy of Drupal 6.19 and created a copy of the original user.pages.inc file. Within the duplicate file, I made the same changes to the function that I did in earlier code, and saved the changes. Now, within my Terminal, I can navigate to Drupal's root directory and create the patch.< / p >
< pre > < code class = "language-bash" > diff -rup modules/user/user.pages.inc modules/user/user.pages2.inc > /Users/oliver/Desktop/different_messages_for_blocked_users.patch
< / code > < / pre >
< p > This command compares the differences between the two files, and creates the specified patch file.< / p >
< p > To apply the patch to my Drupal installation, I go back to Terminal and run the following code:< / p >
< pre > < code class = "language-bash" > patch -p0 < /Users/oliver/Desktop/different_messages_for_blocked_users.patch
< / code > < / pre >
< p > If, for some reason, I need to reverse the patch, I can run this code:< / p >
< pre > < code class = "language-bash" > patch -p0 -R < /Users/oliver/Desktop/different_messages_for_blocked_users.patch
< / code > < / pre >
< p > And that's it!< / p >
< p > There is also a Git patch creation workflow, which is described at < a href = "http://groups.drupal.org/node/91424" > http://groups.drupal.org/node/91424< / a > . Thanks to < a href = "http://randyfay.com" > Randy Fay< / a > for making me aware of this, and suggesting a slight change to my original patch creation command.< / p >
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Tags:
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< a href = "https://www.oliverdavies.uk/blog/tags/drupal-planet" > drupal-planet< / a > , < a href = "https://www.oliverdavies.uk/blog/tags/drupal-6" > drupal-6< / a > , < a href = "https://www.oliverdavies.uk/blog/tags/modules" > modules< / a > , < a href = "https://www.oliverdavies.uk/blog/tags/patches" > patches< / a > < / p >
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< h2 > About the Author< / h2 >
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< p > Oliver Davies is a Web Developer, System Administrator and Drupal specialist based in the UK. He is a Senior Developer at < a href = "https://microserve.io" > Microserve< / a > and also provides freelance consultancy services for Drupal websites, PHP applications and Linux servers.< / p >
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