Adding terminal title 

Open bashrc


 gedit ~/.bashrc




Add below line in end of the file
function set-title() {
  if [[ -z "$ORIG" ]]; then
    ORIG=$PS1
  fi
  TITLE="\[\e]2;$*\a\]"
  PS1=${ORIG}${TITLE}
}




put command 
source ~/.bashrc


Done now you can add title in terminal tab
set-title Hello














































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