=head1 NAME
-dgst, sha, sha1, mdc2, ripemd160, sha224, sha256, sha384, sha512, md4, md5, blake2b, blake2s - message digests
+dgst
+- perform digest operations
=head1 SYNOPSIS
-B<openssl> B<dgst>
-[B<-help>]
+B<openssl dgst>
[B<-I<digest>>]
+[B<-help>]
[B<-c>]
[B<-d>]
[B<-hex>]
[B<-engine_impl>]
[B<file...>]
-B<openssl>
-[I<digest>]
-[B<...>]
+B<openssl> I<digest> [B<...>]
=head1 DESCRIPTION