++Anno does speak wisdom on this subject.

All the binaries in $ORACLE_HOME/bin (that I used, with Oracle 10G) refused to read/write STDIN/STDOUT they would tend to take their configuration from files on the disk...

I ended up generating the config files with templates, and writing them in /tmp with a unique filename. I wish I'd used File::Temp

@_=qw; ask f00li5h to appear and remain for a moment of pretend better than a lifetime;;s;;@_[map hex,split'',B204316D8C2A4516DE];;y/05/os/&print;

In reply to Re^2: writing to and reading from fifo by f00li5h
in thread writing to and reading from fifo by diomedea

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