invalid command name "label"
    while executing
"label .l -text "he ho,\nLe soleil brille \nbrille brille" -bg cyan"
    (in namespace eval "::request" script line 5)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)
OUTPUT BUFFER:
#!/usr/local/bin/wish

set win .
#toplevel $win
pack [label .l -text "he ho,\nLe soleil brille \nbrille brille" -bg cyan] -expand 1 -fill both

set Oldw [winfo width  $win]
set Oldh [winfo height $win]
set sh   [winfo screenheight $win]
set sw   [winfo screenwidth  $win]

wm minsize $win $sw $sh
wm maxsize $win $sw $sh
wm overrideredirect $win 1
wm attributes $win -fullscreen 1


puts "J'ai tout fait !!"