Question about at

[Neil Rickert]

In article <5977 at rex.cs.tulane.edu> rawdon at rex.cs.tulane.edu (Michael Rawdon) writes:
>The problem is that my .cshrc file expands my PATH beyond the default,
>with the command:
>
>set path = ([some directory] $path [some other directory])
>
>and apparently, evey time at is invoked recursively, it executes my .cshrc
>file, which keeps making the path larger and larger, like this:

 if ( path[1] != [some directory] ) set path= ....

That way you only change the path when you need to

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  Neil W. Rickert, Computer Science               <rickert at cs.niu.edu>
  Northern Illinois Univ.
  DeKalb, IL 60115                                   +1-815-753-6940