combine three fields

[snowingnow]

I have three fields, now i want to combine those three fielld as one fiels with seprator "~". How can i do that:
That says: |Field1|field2|field3|..
I want to come up with: ||Field1~Field~Field||
Please help

 

[Bong]

if your "|" characters are real:

set flist [split "|Field1|field2|field3|" |]
set fstring "||"[join $flist ~]"||"

_________________
Bob Rashkin

 

[snowingnow]

thanks but i have problem using the "~" as sperator, what is acssii code for the "~"?

 

[Bong]

176 or \176

_________________
Bob Rashkin