|
| From: | Doug McIlroy |
| Subject: | eqn returns 0 on error |
| Date: | Thu, 27 Oct 2011 19:26:09 -0400 |
| User-agent: | Heirloom mailx 12.5 7/5/10 |
When eqn encounters erroneous input, it normally continues processing, presumably to try to find multiple errors in one pass. When it eventually terminates, though, it returns 0, indicating successful execution.
| [Prev in Thread] | Current Thread | [Next in Thread] |