> gnuplot 4.0 introduced support for popen, or reading directly
> from system commands with the < special character.
> For e.g. the following will plot file sizes:
> echo "set logscale y; plot \"<find /usr/share/doc -type f -printf '%s\n'\" with dots" | gnuplot -persist
Ahem, popen support has actually been around much longer. It was definitely
in 3.5, and possibly in earlier versions.
> BTW, A big thank you to Lars Hecking for his work on gnuplot!
Thanks :) I do very little actual development these days, but concentrate
on release work instead.
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