Users may define one or more personal paths which may be used in conjunction with the extensive Yohkoh path definition. This will permit use of local and personal IDL libraries while still remaining within the Yohkoh analysis framework. To use this feature, the user should define the Unix environmental or VMS logical: IDL_PATH. See the IDL User's Guide, Chapter ``RUNNING IDL'' for a discussion of the Unix and VMS IDL_PATH syntax. An example of a command located in the .login file which will add all directories which have .PRO files under /2p/morrison/soft and /usr/local/lib/idl/lib is:
setenv IDL_PATH +/2p/morrison/soft:+/usr/local/lib/idl/lib