Usage:

attr ifnames s390x-linux-gnu-readelf ceph_test_trans cscppc e2image cfn-push-stats rcp checkisomd5 msgfmt.pyo mined x86_64-w64-mingw32-strip mpif90 pcl_voxel_grid_occlusion_estimation ib_read_lat gentest svnsync ao-telem apache2 auth2db mips64el-linux-gnuabi64-as bogotune-tokyocabinet start_epsilon_nodes invoke-rc.d hinfo vecgf2.o dh_germinate_clean gitkeys v.out.svg v.vect.stats discogrok inetutils-ifconfig iog mojomojo_cgi.pl mailnagd nowhere omniEvents tsnullshaper pcl_multiscale_feature_persistence_example literal.py dh_sip3 nxt_test regression_tests.sh bamg2geo ruby2gv mmls swift-container-replicator IDMapper unicorn slirpvde