Problem solved. Enscript's return status is more than simply zero or not zero:
RETURN VALUE
 Enscript  returns  value 1 to the shell if any errors were 
encountered. On successfull termination, the return code is
constucted from the following flags:

       0       no errors or warnings

       2       some lines were truncated or wrapped

       4       some characters were missing from the used fonts

       8       some characters were unprintable

[download]
Would something like
system("/bin/somecommand") < 9 or die "Somecommand failed $!, $?";

[download]
Work?

Neil Watson
watson-wilson.ca

In reply to Re: Inappropriate ioctl for device error on system call by neilwatson
in thread Inappropriate ioctl for device error on system call by neilwatson

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