A bash implementation of the md5 algorithm.
> bash md5.bash ""
d41d8cd98f00b204e9800998ecf8427e
> echo -n "" | md5sum
d41d8cd98f00b204e9800998ecf8427e -
> bash md5.bash "The quick brown fox jumps over the lazy dog"
9e107d9d372bb6826bd81d3542a419d6
> echo -n "The quick brown fox jumps over the lazy dog" | md5sum
9e107d9d372bb6826bd81d3542a419d6 -
> bash md5.bash "abc"
900150983cd24fb0d6963f7d28e17f72
> echo -n "abc" | md5sum
900150983cd24fb0d6963f7d28e17f72 -