"echo" does not follow the "getopt" convention

[Peng Yu]

Hi,

The following shows that echo does not following the "getopt"
convection. Is it better to make all bash internal command following
the getopt convention?

~$ echo -n
~$ echo -n -n
~$ echo -n -- -n # I think that the output should just be "-n" not "-- -n".
-- -n~$

http://software.frodo.looijaard.name/getopt/

-- 
Regards,

Peng Yu, Ph.D.
Assistant Professor
Dept. Electrical and Computer Engineering & TEES-AgriLife Center for
Bioinformatics and Genomic Systems Engineering (CBGSE)
Texas A&M University
Office: 215F WEB
Phone: (979) 320-9822
Email: pengy@tamu.edu
http://yubiolab.wordpress.com