Re: [EXIM] Numeric testing within directors/routers

On Thu, 2 Jul 1998, Steven A. Reisman wrote:

> To test if "$message_size <= 1000000" how about:
>

>         ${if eq{$substr_-1000000_$message_size:x}{}}

Cunning, but not quite cunning enough! What you need is

${if eq {${expand:\$\{substr_-1000000_$message_size:x\}}} {} {yes} {no} }

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Philip Hazel                   University Computing Service,
P.Hazel@???          New Museums Site, Cambridge CB2 3QG,
ph10@??? (sic)       England.  Phone: +44 1223 334714

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