When I use the following in my script, gnuplot will print test to stderr:
print "test"
However, I want to write test to stdout as only errors should be written to stderr.
1 Answer
As stated in the gnuplot docs (type help print in interactive gnuplot console):
The output file can be set with set print.
So, let's look up set print:
Without
"<filename>", the output file is restored to<STDERR>. The<filename>"-"means<STDOUT>.
So simply add a set print "-" at the top of your gnuplot script and everything printed by the print-statement is written to stdout.
