Option variable
file_output_append
Default value: false
file_output_append
governs whether file output functions
append or truncate their output file.
When file_output_append
is true
,
such functions append to their output file.
Otherwise, the output file is truncated.
save
, stringout
, and with_stdout
respect file_output_append
.
Other functions which write output files do not respect file_output_append
.
In particular, plotting and translation functions always truncate their output file,
and tex
and appendfile
always append.