echo -n 123456 | sha256sum | awk ‘{print $1}’

8d969eef6ecad3c29a3a629280e686cf0c3f5d5a86aff3ca12020c923adc6c92

echo -n 123456 | sha1sum | awk ‘{print $1}’

7c4a8d09ca3762af61e59520943dc26494f8941b

echo -n 123456 | md5sum | awk ‘{print $1}’

e10adc3949ba59abbe56e057f20f883e