Bash has it's own built-in version of echo, which is why you can't display the version.

Reading the manual for bash you'll see that if you want to interpret backslash escaped characters you need to use the -e option.

echo -e "\tcode"

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In reply to Re: OT: unable to use the options of echo in my shell terminal bash ofcourse by RichardK
in thread OT: unable to use the options of echo in my shell terminal bash ofcourse by ramachandrajr

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