> Also in terms of subject line, I'm talking about *script* in shebang > line, not a *binary* in shebang line. /bin/sh or /usr/bin/perl is a > binary, where exec1.sh and exec2.pl have *scripts* in shebang line.
That would be the FDSCRIPTS #ifdef in exec_script.c in the kernel. That is not enabled by default, you're the first to bring this up in two decades.
