gistfile1.txt

function! JumpToString(string)
    for l:buffer_number in range(1,bufnr("$"))
        if buflisted(l:buffer_number)
            if join(getbufline(l:buffer_number,1,"$")) =~ a:string
                exec "b . " . l:buffer_number
            endif
        endif
    endfor
endfunction