>./installer -nodisplay :)
Это я нашел в Google ;-)
Но воз и ныне там...
# ./installer -nodisplay
Caution: If you have previously installed an Early Access version of
Forte Developer 6 update 2 you must uninstall it first before proceeding
with this installation.
You cannot install multiple versions of Forte Developer or Sun WorkShop
software in the same directory. In the Select Install Directory dialog,
choose a unique directory for Forte Developer 6 update 2 installation.
Do you want to continue? <y|n>:
y
ld.so.1: /cdrom/devpro_v9n1_sparc/.install/JRE/sparc/bin/../bin/sparc/native_threads/jre: fatal: libX11.so.4: open failed: No such file or directory
./installer[279]: 12087 Killed
#