[XeTeX] How to reduce terminal output from xelatex?

[Akira Kakuto]

Hi David,

>   xelatex  -max-print-line=2048 -c-style-errors -interaction=batchmode
> "\def\istwocol{1} \input{./tmpmyfile.tex}"

The option -max-print-line does not exist. The env. variable
max_print_line can be used:
max_print_line=2048 xelatex -c-style-errors -interaction=...

Best,
Akira