tc -V (return code: 0)
tc utility, iproute2-ss151103
tc -h (return code: 0)
Usage: tc [ OPTIONS ] OBJECT { COMMAND | help }
tc [-force] -batch filename
where OBJECT := { qdisc | class | filter | action | monitor | exec }
OPTIONS := { -s[tatistics] | -d[etails] | -r[aw] | -p[retty] | -b[atch] [filename] | -n[etns] name |
-nm | -nam[es] | { -cf | -conf } path }