\entry{mkdir}{8}{\code {mkdir}}
\entry{apropos}{8}{\code {apropos}}
\entry{man -k}{8}{\code {man -k}}
\entry{-h}{8}{\code {-h}}
\entry{--help}{8}{\code {--help}}
\entry{/bin/sh}{10}{\code {\file {/bin/sh}}}
\entry{/bin/csh}{10}{\code {\file {/bin/csh}}}
\entry{stdin}{10}{\code {stdin}}
\entry{stdout}{10}{\code {stdout}}
\entry{stderr}{10}{\code {stderr}}
\entry{.}{11}{\code {.}}
\entry{..}{11}{\code {..}}
\entry{/bin}{11}{\code {\file {/bin}}}
\entry{/etc}{11}{\code {\file {/etc}}}
\entry{/usr}{11}{\code {\file {/usr}}}
\entry{/usr/bin}{11}{\code {\file {/usr/bin}}}
\entry{/usr/local}{12}{\code {\file {/usr/local}}}
\entry{/sbin}{12}{\code {\file {/sbin}}}
\entry{/sys}{12}{\code {\file {/sys}}}
\entry{/export}{12}{\code {\file {/export}}}
\entry{/dev}{12}{\code {\file {/dev}}}
\entry{/devices}{12}{\code {\file {/devices}}}
\entry{/home}{12}{\code {\file {/home}}}
\entry{/users}{12}{\code {\file {/users}}}
\entry{/var}{12}{\code {\file {/var}}}
\entry{/vr/spool}{12}{\code {\file {/vr/spool}}}
\entry{/var/adm}{12}{\code {\file {/var/adm}}}
\entry{vmunix}{12}{\code {\file {vmunix}}}
\entry{ln -s}{13}{\code {\code {ln -s}}}
\entry{ln}{13}{\code {\code {ln}}}
\entry{which}{21}{\code {which}}
\entry{PATH}{21}{\code {PATH}}
\entry{TERM}{21}{\code {TERM}}
\entry{DISPLAY}{21}{\code {DISPLAY}}
\entry{LD{\_}LIBRARY{\_}PATH}{21}{\code {LD_LIBRARY_PATH}}
\entry{HOST}{21}{\code {HOST}}
\entry{PRINTER}{21}{\code {PRINTER}}
\entry{HOME}{21}{\code {HOME}}
\entry{env}{22}{\code {env}}
\entry{?}{22}{\code {?}}
\entry{*}{22}{\code {*}}
\entry{[]}{22}{\code {[]}}
\entry{. in regular expressions}{24}{\code {. in regular expressions}}
\entry{{\tt\hat} in regular expressions}{24}{\code {^ in regular expressions}}
\entry{$ in regular expressions}{24}{\code {$ in regular expressions}}
\entry{[] in regular expressions}{24}{\code {[] in regular expressions}}
\entry{* in regular expressions}{24}{\code {* in regular expressions}}
\entry{{\tt\char 43} in regular expressions}{24}{\code {+ in regular expressions}}
\entry{? in regular expressions}{24}{\code {? in regular expressions}}
\entry{`` shell construction}{24}{\code {`` shell construction}}
\entry{`...`}{24}{\code {`...`}}
\entry{CTRL-A}{25}{\code {\key {CTRL-A}}}
\entry{CTRL-C}{25}{\code {\key {CTRL-C}}}
\entry{CTRL-D}{25}{\code {\key {CTRL-D}}}
\entry{CTRL-E}{25}{\code {\key {CTRL-E}}}
\entry{CTRL-L}{25}{\code {\key {CTRL-L}}}
\entry{CTRL-Z}{25}{\code {\key {CTRL-Z}}}
\entry{xterm}{26}{\code {\samp {xterm}}}
\entry{shelltool}{26}{\code {\samp {shelltool}}}
\entry{cmdtool}{26}{\code {\samp {cmdtool}}}
\entry{screen}{26}{\code {\samp {screen}}}
\entry{rlogin}{26}{\code {\samp {rlogin}}}
\entry{rsh}{26}{\code {\samp {rsh}}}
\entry{telnet}{26}{\code {\samp {telnet}}}
\entry{ed}{26}{\code {\samp {ed}}}
\entry{vi}{26}{\code {\samp {vi}}}
\entry{emacs}{26}{\code {\samp {emacs}}}
\entry{xemacs}{26}{\code {\samp {xemacs}}}
\entry{pico}{26}{\code {\samp {pico}}}
\entry{xedit}{26}{\code {\samp {xedit}}}
\entry{textedit}{26}{\code {\samp {textedit}}}
\entry{ls}{26}{\code {\samp {ls}}}
\entry{cp}{26}{\code {\samp {cp}}}
\entry{mv}{26}{\code {\samp {mv}}}
\entry{touch}{26}{\code {\samp {touch}}}
\entry{unlink}{26}{\code {\samp {unlink}}}
\entry{unlink}{26}{\code {\samp {unlink}}}
\entry{mkdir}{26}{\code {\samp {mkdir}}}
\entry{rmdir}{26}{\code {\samp {rmdir}}}
\entry{cat}{27}{\code {\samp {cat}}}
\entry{PRINTER}{27}{\code {\samp {PRINTER}}}
\entry{lp}{27}{\code {\samp {lp}}}
\entry{lp}{27}{\code {\samp {lp}}}
\entry{lpq}{27}{\code {\samp {lpq}}}
\entry{lpstat}{27}{\code {\samp {lpstat}}}
\entry{more}{27}{\code {\samp {more}}}
\entry{less}{27}{\code {\samp {less}}}
\entry{chmod}{27}{\code {\samp {chmod}}}
\entry{chown}{27}{\code {\samp {chown}}}
\entry{chgrp}{27}{\code {\samp {chgrp}}}
\entry{fmgr}{27}{\code {\samp {fmgr}}}
\entry{cut}{27}{\code {\samp {cut}}}
\entry{paste}{27}{\code {\samp {paste}}}
\entry{sed}{27}{\code {\samp {sed}}}
\entry{awk}{27}{\code {\samp {awk}}}
\entry{find}{27}{\code {\samp {find}}}
\entry{locate}{27}{\code {\samp {locate}}}
\entry{whereis}{27}{\code {\samp {whereis}}}
\entry{du}{28}{\code {\samp {du}}}
\entry{df}{28}{\code {\samp {df}}}
\entry{users}{28}{\code {\samp {users}}}
\entry{finger}{28}{\code {\samp {finger}}}
\entry{who}{28}{\code {\samp {who}}}
\entry{w}{28}{\code {\samp {w}}}
\entry{write}{28}{\code {\samp {write}}}
\entry{mesg}{28}{\code {\samp {mesg}}}
\entry{talk}{28}{\code {\samp {talk}}}
\entry{irc}{28}{\code {\samp {irc}}}
\entry{elm}{28}{\code {\samp {elm}}}
\entry{pine}{28}{\code {\samp {pine}}}
\entry{rmail}{28}{\code {\samp {rmail}}}
\entry{zmail}{28}{\code {\samp {zmail}}}
\entry{ftp}{28}{\code {\samp {ftp}}}
\entry{ncftp}{28}{\code {\samp {ncftp}}}
\entry{cc}{29}{\code {\samp {cc}}}
\entry{CC}{29}{\code {\samp {CC}}}
\entry{gcc}{29}{\code {\samp {gcc}}}
\entry{g{\tt\char 43}{\tt\char 43}}{29}{\code {\samp {g++}}}
\entry{ld}{29}{\code {\samp {ld}}}
\entry{ar}{29}{\code {\samp {ar}}}
\entry{dbx}{29}{\code {\samp {dbx}}}
\entry{gdb}{29}{\code {\samp {gdb}}}
\entry{ddd}{29}{\code {ddd}}
\entry{xxgdb}{29}{\code {\samp {xxgdb}}}
\entry{tcl}{29}{\code {\samp {tcl}}}
\entry{ps}{29}{\code {\samp {ps}}}
\entry{vmstat}{29}{\code {\samp {vmstat}}}
\entry{netstat}{29}{\code {\samp {netstat}}}
\entry{rcpinfo}{29}{\code {\samp {rcpinfo}}}
\entry{showmount}{29}{\code {\samp {showmount}}}
\entry{uname}{29}{\code {\samp {uname}}}
\entry{hostname}{29}{\code {\samp {hostname}}}
\entry{domainname}{29}{\code {\samp {domainname}}}
\entry{nslookup}{29}{\code {\samp {nslookup}}}
\entry{archie}{30}{\code {\samp {archie}}}
\entry{xarchie}{30}{\code {\samp {xarchie}}}
\entry{xrn}{30}{\code {\samp {xrn}}}
\entry{fnews}{30}{\code {\samp {fnews}}}
\entry{xmosaic}{30}{\code {\samp {xmosaic}}}
\entry{tex}{30}{\code {\samp {tex}}}
\entry{latex}{30}{\code {\samp {latex}}}
\entry{texinfo}{30}{\code {\samp {texinfo}}}
\entry{xdvi}{30}{\code {\samp {xdvi}}}
\entry{dvips}{30}{\code {\samp {dvips}}}
\entry{ghostview}{30}{\code {\samp {ghostview}}}
\entry{ghostscript}{30}{\code {\samp {ghostscript}}}
\entry{xv}{30}{\code {\samp {xv}}}
\entry{xpaint}{30}{\code {\samp {xpaint}}}
\entry{xfig}{30}{\code {\samp {xfig}}}
\entry{setroot}{30}{\code {\samp {setroot}}}
\entry{date}{30}{\code {\samp {date}}}
\entry{ispell}{30}{\code {\samp {ispell}}}
\entry{xcalc}{30}{\code {\samp {xcalc}}}
\entry{dc}{30}{\code {\samp {dc}}}
\entry{ping}{30}{\code {\samp {ping}}}
\entry{.xsession}{32}{\code {.xsession}}
\entry{set}{42}{\code {set}}
\entry{unset}{42}{\code {unset}}
\entry{() in csh}{43}{\code {() in csh}}
\entry{{\tt\char 124}}{43}{\code {|}}
\entry{{\tt\gtr}}{43}{\code {>}}
\entry{{\tt\less}}{43}{\code {<}}
\entry{{\tt\gtr}{\tt\gtr}}{43}{\code {>>}}
\entry{{\tt\less}{\tt\less}}{43}{\code {<<}}
\entry{&}{43}{\code {&}}
\entry{{\tt\less}{\tt\less}}{45}{\code {<<}}
\entry{'}{47}{\code {'}}
\entry{{\tt\char 34}}{47}{\code {"}}
\entry{`}{47}{\code {`}}
\entry{-r file}{53}{\code {-r \var {file}}}
\entry{-w file}{53}{\code {-w \var {file}}}
\entry{-e file}{53}{\code {-e \var {file}}}
\entry{-z file}{53}{\code {-z \var {file}}}
\entry{-f file}{53}{\code {-f \var {file}}}
\entry{-d file}{53}{\code {-d \var {file}}}
\entry{==}{54}{\code {\samp {==}}}
\entry{!=}{54}{\code {\samp {!=}}}
\entry{{\tt\gtr}}{54}{\code {\samp {>}}}
\entry{{\tt\less}}{54}{\code {\samp {<}}}
\entry{{\tt\gtr}=}{54}{\code {\samp {>=}}}
\entry{{\tt\less}=}{54}{\code {\samp {<=}}}
\entry{={\tt\char 126}}{54}{\code {\samp {=~}}}
\entry{!{\tt\char 126}}{54}{\code {\samp {!~}}}
\entry{foreach}{56}{\code {foreach}}
\entry{repeat}{56}{\code {repeat}}
\entry{while}{56}{\code {while}}
\entry{continue}{57}{\code {continue}}
\entry{breaksw}{57}{\code {breaksw}}
\entry{:h}{58}{\code {:h}}
\entry{:t}{58}{\code {:t}}
\entry{:e}{58}{\code {:e}}
\entry{:r}{58}{\code {:r}}
\entry{{\tt\char 43}}{59}{\code {\samp {+}}}
\entry{{\tt\char 43}=}{59}{\code {\samp {+=}}}
\entry{{\tt\char 43}{\tt\char 43}}{59}{\code {\samp {++}}}
\entry{-}{59}{\code {\samp {-}}}
\entry{-=}{59}{\code {\samp {-=}}}
\entry{--}{59}{\code {\samp {--}}}
\entry{== equal to (compare)}{59}{\code {\samp {==} equal to (compare)}}
\entry{{\tt\gtr} greater than}{59}{\code {\samp {>} greater than}}
\entry{{\tt\less} less than}{59}{\code {\samp {<} less than}}
\entry{{\tt\char 124}{\tt\char 124} logical OR}{59}{\code {\samp {||} logical OR}}
\entry{{\tt\char 124} OR}{59}{\code {\samp {|} OR}}
\entry{& AND}{59}{\code {\samp {&} AND}}
\entry{{\tt\hat} XOR}{59}{\code {\samp {^} XOR}}
\entry{{\tt\gtr}{\tt\gtr} shift}{59}{\code {\samp {>>} shift}}
\entry{{\tt\less}{\tt\less} shift}{59}{\code {\samp {<<} shift}}
\entry{! not}{59}{\code {\samp {!} not}}
\entry{= assignment}{59}{\code {\samp {=} assignment}}
\entry{.profile}{63}{\code {.profile}}
\entry{.cshrc}{63}{\code {.cshrc}}
\entry{-f in sh}{66}{\code {\samp {-f} in sh}}
\entry{-d in sh}{66}{\code {\samp {-d} in sh}}
\entry{-r in sh}{66}{\code {\samp {-r} in sh}}
\entry{-w in sh}{66}{\code {\samp {-w} in sh}}
\entry{-x in sh}{66}{\code {\samp {-x} in sh}}
\entry{-s in sh}{66}{\code {\samp {-s} in sh}}
\entry{-g in sh}{66}{\code {\samp {-g} in sh}}
\entry{-u in sh}{66}{\code {\samp {-u} in sh}}
\entry{= in sh}{66}{\code {\samp {=} in sh}}
\entry{!= in sh}{66}{\code {\samp {!=} in sh}}
\entry{-eq in sh}{66}{\code {\samp {-eq} in sh}}
\entry{-ne in sh}{66}{\code {\samp {-ne} in sh}}
\entry{-gt in sh}{66}{\code {\samp {-gt} in sh}}
\entry{-lt in sh}{66}{\code {\samp {-lt} in sh}}
\entry{-ge in sh}{66}{\code {\samp {-ge} in sh}}
\entry{-le in sh}{66}{\code {\samp {-le} in sh}}
\entry{! in sh}{66}{\code {\samp {!} in sh}}
\entry{-a in sh}{66}{\code {\samp {-a} in sh}}
\entry{-o in sh}{66}{\code {\samp {-o} in sh}}
\entry{eq}{77}{\code {\samp {eq}}}
\entry{==}{77}{\code {\samp {==}}}
\entry{keys}{83}{\code {keys}}
\entry{crypt()}{88}{\code {\code {crypt()}}}
\entry{rand()}{89}{\code {\code {rand()}}}
\entry{fork()}{89}{\code {\code {fork()}}}
\entry{-z in perl}{95}{\code {-z in perl}}
\entry{rename in perl}{95}{\code {\samp {rename} in perl}}
\entry{LD{\_}LIBRARY{\_}PATH}{117}{\code {\samp {LD_LIBRARY_PATH}}}
\entry{$@ in make}{123}{\code {$@ in make}}
\entry{$? in make}{123}{\code {$? in make}}
\entry{${\tt\less} in make}{123}{\code {$< in make}}
\entry{argv in C}{125}{\code {\code {argv} in C}}
\entry{argc in C}{125}{\code {\code {argc} in C}}
\entry{getenv()}{125}{\code {\code {getenv()}}}
\entry{ioctl()}{145}{\code {ioctl()}}