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How can I match md5 hashes with the grep command?
In php I used this regular expression pattern in the past:
/^[0-9a-f]{32}$/i
But I tried:
grep '/^[0-9a-f]{32}$/i' filename
grep '[0-9a-f]{32}$/' filename
grep '[0-9a-f]{32}' filename
And other variants, but I am not getting anything as output, and i know for sure the file contains md5 hashes.
You want this:
Or more like, based on your file format description, this: