Get or set command line options for a running translator.
See translators.
Open Issues
Not all translators support fsysopts:
IRC, freenode, #hurd, 2013-05-23
<braunr> work around this by using showtrans
<braunr> fsysopts asks the server itself how it's running, usually giving
its command name and options
<braunr> showtrans asks the parent how it starts a passive translator
attached to the node
<gnu_srs> Yes showtrans works :), thanks.