sim.. 64 bits ultima versao do ubuntu...
um amigo me sugeriu digitar "chmod -R 777 runInstall"...ai consegui passar deste problema.. mas surgiram outros... muitos outros arquivos de instalaçao também apareceram com permissao negada...
see:
./runInstall -b
Not supported Linux platform: Ubuntu 13.10 64bit.
Please, select any platform from the list below.
--------------------------
1. Ubuntu 13.04 64bit
0. Exit
--------------------------
Type your choice (0-1) and press <Enter>: 1
>>> Parsing XML configuration file: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_Ubuntu_13.04_64bit.xml
>>> Creating target directory: /home/spad/salome_7.3.0
>>> Creating temporary directory: /tmp/INSTALLWORK248474
>>> Checking available disk space
>>> Starting ...
>>> ... processing gcc ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/gcc-common.sh: Permission denied
>>> ... processing tcltk ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/tcltk.sh: Permission denied
>>> ... processing Python ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/xdata.sh: Permission denied
>>> ... processing HXX2SALOME ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/HXX2SALOME.sh: Permission denied
>>> ... processing HXX2SALOMEDOC ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/HXX2SALOMEDOC.sh: Permission denied
>>> ... processing DOCUMENTATION ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/DOCUMENTATION.sh: Permission denied
>>> ... processing SIMAN ...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/SIMAN.sh: Permission denied
>>> Creating environment files
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/KERNEL.sh: Permission denied
>>> Check existence of Fortran and other required libraries...
sh: 1: /home/spad/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit/config_files/checkFortran.sh: Permission denied
>>> Cleaning temporary directory
>>> Finished!
spad@spad-Aspire-V3-571:~/salomeinstall/InstallWizard_7.3.0_Ubuntu_13.04_64bit$