Commands which are part of SUSv3 but not of gLSB (informative)
- admin [XSI] -  create and administer SCCS files (DEVELOPMENT)
  -> http://cssc.sourceforge.net/index.shtml
- c99 [CD] - compile standard C programs
- cflow [XSI] - generate a C-language flowgraph (DEVELOPMENT)
- compress [XSI] - compress data
- ctags - create a tags file (DEVELOPMENT, FORTRAN)
- cxref [XSI] - generate a C-language program cross-reference table (DEVELOPMENT)



Adding Shell Execution Environment?
+ alias     SUSv3
+ bg        SUSv3
+ break     SUSv3
+ cd        SUSv3
+ colon ":" SUSv3
+ command   SUSv3
+ continue  SUSv3
+ dot "."   SUSv3


Database Actions:
+  Add SUSv3 to the database
c  [         change from SUSv2 to SUSv3
c  basename  change from SUSv2 to SUSv3
c  cat       change from gLSB  to SUSv3  # -u is ignored
+  cal       ADDING ?
c  chmod     change from gLSB  to SUSv3
c  chksum    change from SUSv2 to ??? -- need to ckeck whether output is correct
                                  if yes: SUSv3, otherwise ?
c  cmp       change from SUSv2 to SUSv3
c  comm      change from SUSv2 to SUSv3
c  cp        change from gLSB  to SUSv3
c  csplit    change from gLSB  to SUSv3
c  date      change from gLSB  to SUSv3
c  dd        change from SUSv2 to SUSv3
c  diff      change from gLSB  to SUSv3 # i18n issue?
c  dirname   change from SUSv2 to SUSv3


Manpage Actions
c ar   -> SUSv3
  -pv output might differ ("\n<member %s>\n\n" vs \n<%s>\n\n")
  Warning that ar archive is created might not be present
  -q, -T and -C  need not to be accepted
  -q -v might not be supported use -qv (etc.)

c at   -> SUSv3
   /etc/at.{allow,deny} vs. /usr/lib/cron/at.{allow,deny}
  at -l -q queuename   needs not be supported.
  -t time   needs not be supported.
  -r     need not be supported, but the '-d' option is equivalent.
  <note: Fixed in http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/at/,
         see [ 789224 ] SuSv3 and at: Should require -r>

c awk SUSv2 -> SUSv3
  (keep i18n exception?)

c batch  SUSv2 -> SUSv3
  (keep /etc vs. /var/lib)

c bc  SUSv2 -> SUSv3
  keep -s / -w (?)

c cat -- remove manpage

c chgrp  SUSv2 -> SUSv3
  Add: -L, -H, -P  needs not be supported
     Mark this as deprecated since it will be suppored in coreutils?

c chmod  -- remove

c chown  SUSv2 -> SUSv3
  Add: -L, -H, -P  needs not be supported
     Mark this as deprecated since it will be suppored in coreutils?
  (keep '.' vs ':')

c cp -- remove manpage

c cpio SUS -> SUSv2
  (keep i18n)
  Deprecate?

c crontab  SUSv2 -> SUSv3
  (keep /etc vs. /usr/lib)

c csplit  -- remove manpage

c cut  SUSv2 -> SUSv3
  keep: -n might be ignored

c date  -- remove manpage

c df   SUSv2 -> SUSv3
  keep blocksize difference
  keep /dev/ file exception

c diff -- remove manpage # i18n issue?

c du   SUSv2 -> SUSv3
  keep blocksize difference