Change font

how do i change from employee= to employee= in ksh.

in my shell script, i just want to employee= to BOLD.

try

printf "%s\n" "$(tput bold)employee$(tput rmso)="

For the shell bold is just an echo of escape sequence, I dont understand what you are trying to do...
For your information, try:

echo  "\033[1memployee\033[0m"

thanks.