How to get the pathname of the current executable?

[Bill Wisner]

In article <5378 at buengc.BU.EDU>, bph at buengc (Blair P. Houghton) writes:
>			       (someone please tell me
>why which(1) reads the .cshrc...)

Because which(1) is a csh script.

Bill Wisner <wisner at hayes.fai.alaska.edu> Gryphon Gang Fairbanks AK 99775