memory and performance hits. [INS: (How does one disable it?
Is there any way to make AppleDouble file formats the default, rather than AppleSingle? Sure is… All you need to do is set the ‘TBFILEFORMAT’ environment variable to ‘1’. You can do this either in /etc/profile or /etc/cshrc to make it system-wide or have each user add it to their .profile or .login file. For sh/ksh, the command is export TBFILEFORMAT=1 and for csh it’s setenv TBFILEFORMAT 1. You can also edit /mac/bin/mac32 as well if you want.