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1
vote
4answers
334 views

Stripping all vowels but the first from a set of strings

I have a string comprised of multiple substrings, separated by underscores. For example: AbcdAEfd_hEgdgE_AbAAAAA. I need to remove all vowels except the first from each substring. So: AbcdAEfd -> ...
7
votes
4answers
625 views

How do I find the overlap of two strings in bash?

I have two strings. For the sake of the example they are set like this: string1="test toast" string2="test test" What I want is to find the overlap starting at the beginning of the strings. With ...