/usr/lib/pd/extra/smlib/vnmax-help.pd is in pd-smlib 0.12.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | #N canvas 1 53 400 214 10;
#X text 192 79 j#|@2002;
#X obj 214 59 SMLib-help;
#X obj 15 57 vmtof;
#X text 10 6 midi to frequency on a vector;
#X msg 15 33 69 70 81;
#X obj 15 80 print vmtof;
#N canvas 191 187 494 344 META 0;
#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
Wilkes for Pd version 0.42.;
#X text 12 25 LICENSE GPL v2;
#X text 12 105 AUTHOR Johannes Taelman (johannes.taelman@rug.ac.be)
;
#X text 12 65 INLET_0 list float;
#X text 12 85 OUTLET_0 float list;
#X text 12 5 KEYWORDS control list_op conversion MIDI;
#X text 12 45 DESCRIPTION midi to frequency on a vector;
#X restore 230 106 pd META;
#X connect 2 0 5 0;
#X connect 4 0 2 0;
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