Fallo mi Instalacion de amsn-0.83

[ToNiNhO]

E tratado de instalar la ultima version estable en:
- Linux RedHat 7.3
- Escritorio Gnome (el q viene por default en esta distribucion)
y cuando le puse [$]./.amsn o [$]swish amsn
me arroja este error

[root@localhost msn]# ./amsn
Application initialization failed: no display name and no $DISPLAY environment v
ariable
Error in startup script: invalid command name "option"
while executing
"option add *NoteBook.Label.$opt $val 30"
("foreach" body line 2)
invoked from within
"foreach {opt val} {
highlightThickness 0
borderWidth 0
relief raised
padX 3
padY ..."
(in namespace eval "::notebook" script line 7)
invoked from within
"namespace eval notebook {

if { $initialize_amsn == 1 } {
# Start by configuring the "compiled-in" default for the label to
# look like the comp..."
(file "./notebook.tcl" line 3)
invoked from within
"source [file join $program_dir notebook.tcl] "
(procedure "reload_files" line 7)
invoked from within
"reload_files"
(file "./amsn" line 177)

Gracias por si alquien me responde.