otherwise simply deassign the dangerous logical names. The potentially
troublesome logicals and symbols are:
- TMP "LOGICAL"
- LIB "LOGICAL"
- T "LOGICAL"
- FOO "LOGICAL"
- EXT "LOGICAL"
- TEST "SYMBOL"
+ COMP "LOGICAL"
+ EXT "LOGICAL"
+ FOO "LOGICAL"
+ LIB "LOGICAL"
+ LIST "LOGICAL"
+ MIME "LOGICAL"
+ POSIX "LOGICAL"
+ SYS "LOGICAL"
+ T "LOGICAL"
+ THREAD "LOGICAL"
+ THREADS "LOGICAL"
+ TIME "LOGICAL"
+ TMP "LOGICAL"
+ UNICODE "LOGICAL"
+ UTIL "LOGICAL"
+ TEST "SYMBOL"
As a handy shortcut, the command: