Finding where an executable was run

[Wietse Venema]

In article <611 at io.UUCP> md at marvin.UUCP (Mark Dionne) writes:
>I believe system V is different from BSD: argv[0] is always
>the full path name of the executable.

No, with SysV, argv[0] is the command, just as in BSD. You
are confusing MS-DOS with SysV UNIX.
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