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Basic Unix/Linux Command List
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-IAN! idallen@idallen.ca

This is a list of basic Unix/Linux command names used in this course and
the week in which they were first introduced and described.  A missing
week means the command hasn't been formally introduced yet.  All these
command names have manual pages (though some of them are built-in to
the shell and are described in the man page for the bash shell).

Keep a notebook with these command names in it; you will be required to
learn and remember at least some of what each of these commands can do:

 2  apropos (synonym for: man -k)
 4  awk (-F: '{print $1}')
 1  bash (-u -v -x)
 7  bzip2, bunzip2
 2  cal (9 1752)
 1  cat
 1  cd (shell built-in)
 6  chgrp
 2  chmod ([ugo][+-=][rwx] file)
 6  chown
 6  col (-b)
 1  cp
 4  cut (-d ' ' -f 1)
 1  date
 3  diff
 2  du
 1  echo (shell built-in and external)
 1  exit (shell built-in)
 3  export (shell built-in)
 5  false
 1  fdisk (-l)
 2  fg, bg (shell built-in)
 2  file
 2  find
 7  gcc, g++ (-o -Wall)
 2  grep (-v)
 6  groups
 7  gzip, gunzip
 1  hdparm (-i -t)
 2  head (-5)
 2  hostname
 6  id
 5  if/else/fi (shell built-in)
 2  jobs (shell built-in)
 2  last (-a)
 1  less
 3  ln
 4  lynx (-dump)
 1  ls (-a -d -i -l -s)
 5  mail
 7  make
 2  man (-k)
 3  mesg ([yn])
 1  mkdir
 1  more
 1  mv
 6  nc (-v)
 1  passwd
 3  printenv
 2  ps
 2  pstree
 1  pwd (shell built-in and external)
 1  rm (-f -r)
 1  rmdir
 2  set (shell built-in)
 1  scp (-P -p)
 3  script
 7  sfdisk (-l)
 2  sleep 10
 1  ssh (-l -p)
 2  sort (-n -r)
 6  source (shell built-in, also named . [dot])
 1  stty (erase)
 2  sum
 2  tail (-5)
 7  tar ([ctx]zvf archive)
 5  test (shell built-in) (-rwxsfdenzao, -eq,-ne,-lt,-gt,-le,-ge, =, !=)
 2  touch
 4  tr (-c -d -s)
 2  tree
 5  true
 6  umask (shell built-in)
 3  uniq (-c)
 1  vi, vim
 4  wget (-q -O)
 6  whereis
 6  which
 3  write
 2  wc (-lwc)
 2  who