shell bypass 403
#!/usr/bin/env bash
__rvm_make_failed_osx()
{
__rvm_make_failed_osx_avira
}
__rvm_make_failed_osx_avira()
{
if ps ax | __rvm_grep -v grep | __rvm_grep Avira.app &> /dev/null
then
rvm_error "\nIt seems that Avira antivirus is running. It has been reported to cause failures on ruby compilation.
Disable it for the time of the installation and try again."
fi
}