need help

[Frank Huang]

Hi,
 
  //1. file: text.file  
        a.c.dc
        a.c
        .ca.bc
 //2. i want to grep the line contain .c , and .c is the tail of the
line .
      How can I do ?
 
       
      I know that "cat text.file | grep -F .c | grep c$"      can't work
good.
 
 
BR!
Frank