> Another workaround is to replace the $( < file ) construct with $( cat
> < file ) ... note that ${ < file } has the same issues as $( < file )
> in a subshell...
Yes, there are many workarounds, sorry I should have written that
earlier.
- remove the trap
- make the trap empty or just ':'
- don't use subshell ( ... ) for the while loop
- read the /dev/null via STDERR=$(cat /dev/null)
Thank you
--
Vlad
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