/usr/share/gap/lib/nilpquot.gi is in gap-libs 4r7p5-2.
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 | #############################################################################
##
#W nilpquot.gi GAP Library Werner Nickel
##
##
LeftNormedComm := function( list )
local n;
n := Length( list );
if n = 1 then return list[1]; fi;
return Comm( LeftNormedComm( list{[1..n-1]} ), list[n] );
end;
|