(TeX-add-style-hook "tools_basic"
 (function
  (lambda ()
    (LaTeX-add-labels
     "cha:basic-tools"
     "sec:basic-linux-unix-tools-objectives"
     "sec:basic-linux-unix-tools-intro"
     "tab:basic-linux-utilities"
     "sec:basic-linux-unix-tools-using-tools"
     "sec:basic-linux-unix-tools-basic-man"
     "sec:basic-linux-unix-tools-find"
     "sec:basic-linux-unix-tools-locate"
     "sec:basic-linux-unix-tools-cat"
     "sec:basic-linux-unix-tools-less-more"
     "tab:commands-in-less"
     "sec:basic-linux-unix-tools-head-tail"
     "sec:basic-linux-unix-tools-ls"
     "tab:common-options-t0-less"
     "sec:basic-linux-unix-tools-file"
     "sec:basic-linux-unix-tools-wc"
     "tab:wc-options"
     "sec:basic-linux-unix-tools-diff"
     "sec:basic-linux-unix-tools-cmp"
     "sec:basic-linux-unix-tools-grep"
     "tab:popular-grep-options"
     "sec:basic-linux-unix-tools-sort"
     "tab:alternative-sort-orders"
     "tab:popular-sort-options"
     "sec:basic-linux-unix-tools-sort-examples"
     "sec:basic-linux-unix-tools-uniq"
     "tab:popular-uniq-options"
     "sec:basic-linux-unix-tools-split"
     "tab:popular-split-options"
     "sec:basic-linux-unix-tools-split-files-by-context"
     "tab:main-csplit-arguments"
     "sec:basic-linux-unix-tools-gzip"
     "tab:key-gzip-options"
     "sec:basic-linux-unix-tools-tar"
     "tab:key-tar-options"
     "sec:basic-linux-unix-tools-tr"
     "sec:basic-linux-unix-tools-egs-tr"
     "sec:at-batch"
     "sec:at-options"
     "sec:crontab"
     "tab:crontab-usage"
     "sec:linux-unix-tools-evaluate-expressions"
     "sec:basic-linux-unix-tools-linux-printing"
     "sec:basic-linux-unix-tools-printing-docs"
     "sec:basic-linux-unix-tools-main-printing-tools"
     "sec:basic-linux-unix-tools-using-lpr"
     "tab:main-lpr-options"
     "sec:basic-linux-unix-tools-using lpq"
     "tab:lpq-options"
     "sec:basic-linux-unix-tools-using-lprm"
     "tab:lprm-options"
     "sec:basic-linux-unix-tools-exs"
     "sec:basic-linux-unix-tools-solutions"
     "endofchapter-basic-linux-unix-tools"))))