Available completions:
  [1]   2to3 *
  [2]   7z *
  [3]   7za *
  [4]   a2x *
  [5]   abook *
  [6]   aclocal *
  [7]   aclocal-1.10 *
  [8]   aclocal-1.11 *
  [9]   aclocal-1.12 *
  [10]  aclocal-1.13 *
  [11]  acpi *
  [12]  adb *
  [13]  add_members *
  [14]  addpart *
  [15]  alias *
  [16]  alpine *
  [17]  alternatives *
  [18]  animate *
  [19]  ant *
  [20]  apache2ctl *
  [21]  appdata-validate *
  [22]  appstream-builder *
  [23]  appstream-util *
  [24]  apropos *
  [25]  apt-build *
  [26]  apt-cache *
  [27]  apt-get *
  [28]  aptitude *
  [29]  arch *
  [30]  arm-koji *
  [31]  arping *
  [32]  arpspoof *
  [33]  asciidoc *
  [34]  asciidoc.py *
  [35]  aspell *
  [36]  autoconf *
  [37]  autoheader *
  [38]  automake *
  [39]  automake-1.10 *
  [40]  automake-1.11 *
  [41]  automake-1.12 *
  [42]  automake-1.13 *
  [43]  autoreconf *
  [44]  autorpm *
  [45]  autoscan *
  [46]  autossh *
  [47]  autoupdate *
  [48]  avctrl *
  [49]  badblocks *
  [50]  bk *
  [51]  blkdiscard *
  [52]  blkid *
  [53]  blockdev *
  [54]  bootctl *
  [55]  brctl *
  [56]  browser-config *
  [57]  btdownloadcurses.py *
  [58]  btdownloadgui.py *
  [59]  btdownloadheadless.py *
  [60]  bts *
  [61]  busctl *
  [62]  bzip2 *
  [63]  bzr *
  [64]  c++ *
  [65]  cal *
  [66]  calibre *
  [67]  cancel *
  [68]  cardctl *
  [69]  cc *
  [70]  ccache *
  [71]  cdrecord *
  [72]  cfagent *
  [73]  cfdisk *
  [74]  cfrun *
  [75]  chage *
  [76]  change_pw *
  [77]  chcpu *
  [78]  check_db *
  [79]  check_perms *
  [80]  chgrp *
  [81]  chkconfig *
  [82]  chown *
  [83]  chpasswd *
  [84]  chronyc *
  [85]  chrpath *
  [86]  chrt *
  [87]  ci *
  [88]  ciptool *
  [89]  civclient *
  [90]  civserver *
  [91]  cksfv *
  [92]  cleanarch *
  [93]  clisp *
  [94]  clone_member *
  [95]  clzip *
  [96]  cmake *
  [97]  co *
  [98]  col *
  [99]  colcrt *
  [100] colormake *
  [101] colormgr *
  [102] colrm *
  [103] column *
  [104] compare *
  [105] compgen *
  [106] complete *
  [107] composite *
  [108] config_list *
  [109] configure *
  [110] conjure *
  [111] convert *
  [112] coredumpctl *
  [113] cowsay *
  [114] cowthink *
  [115] cpack *
  [116] cpan2dist *
  [117] cpio *
  [118] cppcheck *
  [119] createdb *
  [120] crontab *
  [121] cryptsetup *
  [122] ctest *
  [123] ctrlaltdel *
  [124] curl *
  [125] cvs *
  [126] cvsps *
  [127] dbus-send *
  [128] dconf *
  [129] dcop *
  [130] dd *
  [131] declare *
  [132] delpart *
  [133] desktop-file-validate *
  [134] dfutool *
  [135] dhclient *
  [136] dict *
  [137] display *
  [138] distcc-config *
  [139] dmesg *
  [140] dnsspoof *
  [141] dot *
  [142] dpkg *
  [143] dpkg-deb *
  [144] dpkg-query *
  [145] dpkg-reconfigure *
  [146] dpkg-source *
  [147] dropdb *
  [148] dselect *
  [149] dsniff *
  [150] dumpdb *
  [151] dumpe2fs *
  [152] e2freefrag *
  [153] e2label *
  [154] ebuild *
  [155] edquota *
  [156] eix *
  [157] eject *
  [158] ekeyword *
  [159] elaps *
  [160] emerge *
  [161] eog *
  [162] epix *
  [163] epkginfo *
  [164] epm *
  [165] equery *
  [166] eselect *
  [167] ether-wake *
  [168] euse *
  [169] evince *
  [170] export *
  [171] f77 *
  [172] f95 *
  [173] faillog *
  [174] fallocate *
  [175] fbgs *
  [176] fbi *
  [177] fdisk *
  [178] feh *
  [179] file *
  [180] filebucket *
  [181] filefrag *
  [182] file-roller *
  [183] filesnarf *
  [184] find *
  [185] find_member *
  [186] findmnt *
  [187] flake8 *
  [188] flix *
  [189] flock *
  [190] freebsd-update *
  [191] freeciv-gtk2 *
  [192] freeciv-sdl *
  [193] freeciv-server *
  [194] freeciv-xaw *
  [195] fsck *
  [196] fsck.cramfs *
  [197] fsck.minix *
  [198] fsfreeze *
  [199] fstrim *
  [200] function *
  [201] fusermount *
  [202] g++ *
  [203] g4 *
  [204] g77 *
  [205] g95 *
  [206] gapplication *
  [207] gcc *
  [208] gcc-config *
  [209] gcj *
  [210] gcl *
  [211] gdb *
  [212] gdbus *
  [213] genaliases *
  [214] gendiff *
  [215] genisoimage *
  [216] genkernel *
  [217] genlop *
  [218] getent *
  [219] getopt *
  [220] gfortran *
  [221] ghc-pkg *
  [222] git *
  [223] gitk *
  [224] gkrellm *
  [225] gkrellm2 *
  [226] glsa-check *
  [227] gmake *
  [228] gmplayer *
  [229] gmx *
  [230] gnatmake *
  [231] gnome-control-center *
  [232] gnome-mplayer *
  [233] gnumake *
  [234] gpasswd *
  [235] gpc *
  [236] gpg *
  [237] gpg2 *
  [238] gphoto2 *
  [239] gprof *
  [240] gresource *
  [241] groupadd *
  [242] groupdel *
  [243] groupmems *
  [244] groupmod *
  [245] growisofs *
  [246] grpck *
  [247] grub2 *
  [248] grub2-bios-setup *
  [249] grub2-editenv *
  [250] grub2-install *
  [251] grub2-mkconfig *
  [252] grub2-mkfont *
  [253] grub2-mkimage *
  [254] grub2-mkpasswd-pbkdf2 *
  [255] grub2-mkrescue *
  [256] grub2-probe *
  [257] grub2-reboot *
  [258] grub2-script-check *
  [259] grub2-set-default *
  [260] grub2-sparc64-setup *
  [261] gsettings *
  [262] gvfs *
  [263] gvim *
  [264] gzip *
  [265] hciattach *
  [266] hciconfig *
  [267] hcitool *
  [268] hddtemp *
  [269] hexdump *
  [270] hg *
  [271] hid2hci *
  [272] host *
  [273] hostname *
  [274] hostnamectl *
  [275] hping *
  [276] hping2 *
  [277] hping3 *
  [278] htop *
  [279] htpasswd *
  [280] hwclock *
  [281] ibus *
  [282] iconv *
  [283] id *
  [284] identify *
  [285] idn *
  [286] iftop *
  [287] import *
  [288] info *
  [289] inject *
  [290] insmod *
  [291] insmod.static *
  [292] interdiff *
  [293] invoke-rc.d *
  [294] ionice *
  [295] ip *
  [296] ipcrm *
  [297] ipcs *
  [298] iperf *
  [299] ipmitool *
  [300] ipsec *
  [301] iptables *
  [302] ipv6calc *
  [303] iscsiadm *
  [304] isosize *
  [305] isql *
  [306] iwconfig *
  [307] iwlist *
  [308] iwpriv *
  [309] iwspy *
  [310] jar *
  [311] jarsigner *
  [312] java *
  [313] javac *
  [314] java-config *
  [315] javadoc *
  [316] javaws *
  [317] journalctl *
  [318] jpegoptim *
  [319] jps *
  [320] k3b *
  [321] kcov *
  [322] kernel-install *
  [323] kill *
  [324] killall *
  [325] kldload *
  [326] kldunload *
  [327] kmod *
  [328] koji *
  [329] kplayer *
  [330] ktutil *
  [331] l2ping *
  [332] laps *
  [333] larch *
  [334] last *
  [335] lastlog *
  [336] latexmk *
  [337] layman *
  [338] lbzip2 *
  [339] ldapadd *
  [340] ldapcompare *
  [341] ldapdelete *
  [342] ldapmodify *
  [343] ldapmodrdn *
  [344] ldappasswd *
  [345] ldapsearch *
  [346] ldapvi *
  [347] ldapwhoami *
  [348] ldattach *
  [349] lftp *
  [350] lftpget *
  [351] libreoffice *
  [352] lilo *
  [353] links *
  [354] lintian *
  [355] lintian-info *
  [356] lisp *
  [357] list_admins *
  [358] list_lists *
  [359] list_members *
  [360] list_owners *
  [361] lobase *
  [362] localc *
  [363] localectl *
  [364] lodraw *
  [365] loffice *
  [366] lofromtemplate *
  [367] logger *
  [368] loginctl *
  [369] loimpress *
  [370] lomath *
  [371] look *
  [372] losetup *
  [373] loweb *
  [374] lowriter *
  [375] lpq *
  [376] lpr *
  [377] lrzip *
  [378] lsblk *
  [379] lscpu *
  [380] lslocks *
  [381] lsof *
  [382] lua *
  [383] luac *
  [384] luseradd *
  [385] luserdel *
  [386] lusermod *
  [387] lvchange *
  [388] lvcreate *
  [389] lvdisplay *
  [390] lvextend *
  [391] lvm *
  [392] lvmdiskscan *
  [393] lvreduce *
  [394] lvremove *
  [395] lvrename *
  [396] lvresize *
  [397] lvs *
  [398] lvscan *
  [399] lz4 *
  [400] lz4c *
  [401] lzip *
  [402] lzma *
  [403] lzop *
  [404] machinectl *
  [405] macof *
  [406] mailmanctl *
  [407] mailsnarf *
  [408] make *
  [409] man *
  [410] mc *
  [411] mcookie *
  [412] mcrypt *
  [413] mdadm *
  [414] mdecrypt *
  [415] mdrun *
  [416] mdtool *
  [417] medusa *
  [418] mencoder *
  [419] mesg *
  [420] metagen *
  [421] mii-diag *
  [422] mii-tool *
  [423] minicom *
  [424] mkfs *
  [425] mkfs.bfs *
  [426] mkfs.cramfs *
  [427] mkfs.minix *
  [428] mkinitrd *
  [429] mkisofs *
  [430] mkswap *
  [431] mktemp *
  [432] mmsitepass *
  [433] modinfo *
  [434] modprobe *
  [435] mogrify *
  [436] monodevelop *
  [437] montage *
  [438] more *
  [439] mount *
  [440] mount.linux *
  [441] mountpoint *
  [442] mplayer *
  [443] mplayer2 *
  [444] mpv *
  [445] msgsnarf *
  [446] msynctool *
  [447] mtx *
  [448] munindoc *
  [449] munin-node-configure *
  [450] munin-run *
  [451] munin-update *
  [452] mussh *
  [453] mutt *
  [454] muttng *
  [455] mysql *
  [456] mysqladmin *
  [457] namei *
  [458] nc *
  [459] ncftp *
  [460] nethogs *
  [461] newlist *
  [462] newusers *
  [463] ngrep *
  [464] ninja *
  [465] nmap *
  [466] nmcli *
  [467] nsenter *
  [468] nslookup *
  [469] ntpdate *
  [470] openssl *
  [471] opera *
  [472] optipng *
  [473] p4 *
  [474] pack200 *
  [475] partx *
  [476] passwd *
  [477] patch *
  [478] pbzip2 *
  [479] pccardctl *
  [480] pdlzip *
  [481] perl *
  [482] perldoc *
  [483] pg *
  [484] pgrep *
  [485] phing *
  [486] pidof *
  [487] pigz *
  [488] pine *
  [489] pinfo *
  [490] ping *
  [491] ping6 *
  [492] pivot_root *
  [493] pkgadd *
  [494] pkg-config *
  [495] pkg_deinstall *
  [496] pkg_delete *
  [497] pkg-get *
  [498] pkg_info *
  [499] pkgrm *
  [500] pkgutil *
  [501] pkill *
  [502] plague-client *
  [503] plzip *
  [504] pmake *
  [505] pm-hibernate *
  [506] pm-is-supported *
  [507] pm-powersave *
  [508] pm-suspend *
  [509] pm-suspend-hybrid *
  [510] pngfix *
  [511] portageq *
  [512] portinstall *
  [513] portsnap *
  [514] portupgrade *
  [515] postalias *
  [516] postcat *
  [517] postconf *
  [518] postfix *
  [519] postmap *
  [520] postsuper *
  [521] povray *
  [522] ppc-koji *
  [523] prelink *
  [524] prlimit *
  [525] protoc *
  [526] psql *
  [527] pulseaudio-bash-completion.sh *
  [528] puppet *
  [529] puppetca *
  [530] puppetd *
  [531] puppetdoc *
  [532] puppetmasterd *
  [533] puppetqd *
  [534] puppetrun *
  [535] pvchange *
  [536] pvcreate *
  [537] pvdisplay *
  [538] pvmove *
  [539] pvremove *
  [540] pvs *
  [541] pvscan *
  [542] pwck *
  [543] pwd *
  [544] pwdx *
  [545] pwgen *
  [546] pxz *
  [547] pydoc *
  [548] pydoc3 *
  [549] pyflakes *
  [550] pygmentize *
  [551] pylint *
  [552] pypy *
  [553] python *
  [554] python2 *
  [555] python3 *
  [556] qdbus *
  [557] qemu *
  [558] qemu-kvm *
  [559] qemu-system-i386 *
  [560] qemu-system-x86_64 *
  [561] qrunner *
  [562] querybts *
  [563] quota *
  [564] quotacheck *
  [565] quotaoff *
  [566] quotaon *
  [567] R *
  [568] rake *
  [569] ralsh *
  [570] raw *
  [571] rc *
  [572] rcs *
  [573] rcsdiff *
  [574] rc-service *
  [575] rc-status *
  [576] rc-update *
  [577] rdesktop *
  [578] rdict *
  [579] readprofile *
  [580] remove_members *
  [581] rename *
  [582] renice *
  [583] repoman *
  [584] reportbug *
  [585] repquota *
  [586] reptyr *
  [587] resizepart *
  [588] resolvconf *
  [589] rev *
  [590] revdep-rebuild *
  [591] rfcomm *
  [592] rfkill *
  [593] ri *
  [594] rkhunter *
  [595] rlog *
  [596] rmlist *
  [597] rmmod *
  [598] route *
  [599] rpcdebug *
  [600] rpm *
  [601] rpm2targz *
  [602] rpm2tgz *
  [603] rpm2txz *
  [604] rpmbuild *
  [605] rpmbuild-md5 *
  [606] rpmcheck *
  [607] rrdtool *
  [608] rsync *
  [609] rtcwake *
  [610] runuser *
  [611] s390-koji *
  [612] sbcl *
  [613] sbcl-mt *
  [614] sbopkg *
  [615] scp *
  [616] screen *
  [617] script *
  [618] scriptreplay *
  [619] sdptool *
  [620] setarch *
  [621] setquota *
  [622] setsid *
  [623] setterm *
  [624] sfdisk *
  [625] sftp *
  [626] sh *
  [627] sitecopy *
  [628] slackpkg *
  [629] slapt-get *
  [630] slapt-src *
  [631] slogin *
  [632] smartctl *
  [633] smbcacls *
  [634] smbclient *
  [635] smbcquotas *
  [636] smbget *
  [637] smbpasswd *
  [638] smbtar *
  [639] smbtree *
  [640] snownews *
  [641] sparc-koji *
  [642] splat *
  [643] spovray *
  [644] sqlite3 *
  [645] ss *
  [646] ssh *
  [647] ssh-add *
  [648] ssh-copy-id *
  [649] sshfs *
  [650] ssh-keygen *
  [651] sshmitm *
  [652] sshow *
  [653] strace *
  [654] stream *
  [655] strings *
  [656] sudo *
  [657] sudoedit *
  [658] svcadm *
  [659] svk *
  [660] svn *
  [661] svnadmin *
  [662] svndumpfilter *
  [663] svnlook *
  [664] svnsync *
  [665] svnversion *
  [666] swaplabel *
  [667] swapon *
  [668] sync_members *
  [669] sysbench *
  [670] sysctl *
  [671] systemctl *
  [672] systemd-analyze *
  [673] systemd-cat *
  [674] systemd-cgls *
  [675] systemd-cgtop *
  [676] systemd-delta *
  [677] systemd-detect-virt *
  [678] systemd-nspawn *
  [679] systemd-run *
  [680] tailf *
  [681] tar *
  [682] taskset *
  [683] tcpdump *
  [684] tcpkill *
  [685] tcpnice *
  [686] tightvncviewer *
  [687] timedatectl *
  [688] timeout *
  [689] tracepath *
  [690] tracepath6 *
  [691] tshark *
  [692] tune2fs *
  [693] typeset *
  [694] udevadm *
  [695] udisksctl *
  [696] ul *
  [697] umount *
  [698] umount.linux *
  [699] unace *
  [700] unopkg *
  [701] unpack200 *
  [702] unrar *
  [703] unshare *
  [704] unshunt *
  [705] update-alternatives *
  [706] update-rc.d *
  [707] urlsnarf *
  [708] useradd *
  [709] userdel *
  [710] usermod *
  [711] utmpdump *
  [712] uuidd *
  [713] uuidgen *
  [714] valgrind *
  [715] vgcfgbackup *
  [716] vgcfgrestore *
  [717] vgchange *
  [718] vgck *
  [719] vgconvert *
  [720] vgcreate *
  [721] vgdisplay *
  [722] vgexport *
  [723] vgextend *
  [724] vgimport *
  [725] vgmerge *
  [726] vgmknodes *
  [727] vgreduce *
  [728] vgremove *
  [729] vgrename *
  [730] vgs *
  [731] vgscan *
  [732] vgsplit *
  [733] vigr *
  [734] vipw *
  [735] vmstat *
  [736] vncviewer *
  [737] vpnc *
  [738] wall *
  [739] watch *
  [740] wdctl *
  [741] webapp-config *
  [742] webmitm *
  [743] wget *
  [744] whatis *
  [745] whereis *
  [746] wine *
  [747] wipefs *
  [748] withlist *
  [749] wodim *
  [750] wol *
  [751] write *
  [752] wsimport *
  [753] wtf *
  [754] wvdial *
  [755] xfreerdp *
  [756] xgamma *
  [757] xhost *
  [758] xm *
  [759] xmllint *
  [760] xmlwf *
  [761] xmms *
  [762] xmodmap *
  [763] xpovray *
  [764] xrandr *
  [765] xrdb *
  [766] xsltproc *
  [767] xvnc4viewer *
  [768] xxd *
  [769] xz *
  [770] xzdec *
  [771] youtube-dl *
  [772] ypcat *
  [773] ypmatch *
  [774] yum-arch *
  [775] zeitgeist-daemon *
  [776] zopfli *