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how can i know version of echo command
as specified in the man page for echo
echo –version should output version of echo command
is it a bug in echo command or its documentation..
plz explain..
same is the case with echo help!!
You are probably hitting the shell builtin
echo. Try using the real programFor a help section of the builtin echo, try
And for its manpage, try
If you are using the bash as your shell