echo "-e" doesn't print anything

Posted by wheleph on Stack Overflow See other posts from Stack Overflow or by wheleph
Published on 2008-11-26T11:03:22Z Indexed on 2010/04/06 4:13 UTC
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I'm using GNU bash, version 3.00.15(1)-release (x86_64-redhat-linux-gnu). And this command:

echo "-e"

doesn't print anything. I guess this is because "-e" is one of a valid options of echo command because echo "-n" and echo "-E" (the other two options) also produce empty strings.

The question is how to escape the sequence "-e" for echo to get the natural output ("-e").

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