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GNU patch vs myOpenID

A side-by-side look at GNU patch and myOpenID. For an in-depth review of either product, follow the links below.

GNU patch

GNU patch

Development

GNU patch is an open-source utility for applying patches to text files. It allows users to modify source code files by applying differences files, also known as patches, which contain the changes between two versions of a file.

patchingdiffversion-control
myOpenID

myOpenID

Online Services

myOpenID is a free and open source single sign-on service that allows users to log in to different websites using a single digital identity.

single-signonopen-sourceidentity-management