Telnet sometimes doesn't permit root logons,how will you then change a fi

Telnet sometimes doesn't permit root logons,how will you
then change a file writable only by root on a remote host?

Question Posted / chinmoy79

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Telnet sometimes doesn't permit root logons,how will you then change a file writable only by ..

Answer / mohanraj swaminathan

using the below command

/usr/local/bin/sudo /bin/su -

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