echo command

[malaire]

Thanks

There are also few other differences, like support for hexadecimal escapes:

knoppix@1[knoppix]$ echo -e "\x41\x42\x43"
ABC
knoppix@1[knoppix]$ /bin/echo -e "\x41\x42\x43"
\x41\x42\x43

In both the above cases output was ABC.

You might have newer version of /bin/echo than I do, which supports this.