Solution found
first must press 

CTRL+V and key


in my case is F9
so i did

CTRL+V F9


and return this

^[[20~


Now i know is key 20 and i bind it to tilde

bind '"\e[20~":"~"'


I try if work pressing F9 and return tilde
I put this in $HOME/.profile for permanent change

Tilde on unix:hpux and / or solaris
My daughter loves drawing - using pencil.  She wants to be a Graphic Designer - mainly for video games area.  We got her a drawing tablet, but she is more comfortable using the pencil.  I have not idea if GD is the best thing for her, &amp;/or how I can help her.  Are there any events, seminars, she could attend to?  She is in 10th grade now... I want to make sure this is really what she wants to do. I don't want her to realize later on, it is not really what she thought she was going into.  

Thank you
B
