style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
style="font-size:14px;font-family:Bitstream Vera Sans"
x="424.97501"
y="276.38593"
id="text9581"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:14px"
x="424.97501"
y="276.38593"
id="tspan9583"
font-size="12px">3.3</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="597.10529"
y="622.38855"
id="text9613"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:14px"
x="597.10529"
y="622.38855"
id="tspan9615"
font-size="12px">6.5.30</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="394.99557"
y="240.04539"
id="text9569-1"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:14px"
x="394.99557"
y="240.04539"
id="tspan9571-7"
font-size="12px">4.1.4</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="53.755146"
y="443.36725"
id="text6398-1"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px"
x="53.755146"
y="443.36725"
id="tspan6400-7"
font-size="12px">Research <tspan
style="font-weight:bold"
id="tspan3379"
font-weight="bold">UNIX</tspan></tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="316.58087"
y="444.03391"
id="text9593-1"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:14px"
x="316.58087"
y="444.03391"
id="tspan9595-1"
font-size="12px">10.5</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="46.509552"
y="465.02679"
id="text6576-8"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px;font-style:oblique"
x="46.509552"
y="465.02679"
id="tspan6578-2"
font-style="oblique"
font-size="12px">Bell Labs: Ken Thompson,</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="46.418697"
y="479.74661"
id="text6576-8-3"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px;font-style:oblique"
id="tspan3358"
font-style="oblique"
font-size="12px">Dennis Ritchie, et al.</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="151.2346"
y="227.13777"
id="text6576-8-2"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px;font-style:oblique"
id="tspan3373"
font-style="oblique"
font-size="12px">Bill Joy</tspan></text>
<text
style="font-size:40px;font-style:normal;font-weight:normal;fill:#000000;font-family:Bitstream Vera Sans"
xml:space="preserve"
x="248.78322"
y="494.17065"
id="text3381"
font-weight="normal"
font-style="normal"
font-size="40px"><tspan
style="font-size:12px"
id="tspan3383"
x="248.78322"
y="494.17065"
font-size="12px">AT&T</tspan></text>
<text
style="font-size:40px;font-style:normal;font-weight:normal;fill:#000000;font-family:Bitstream Vera Sans"
xml:space="preserve"
x="440.70676"
y="640.98322"
id="text3381-1-9"
font-weight="normal"
font-style="normal"
font-size="40px"><tspan
style="font-size:12px"
id="tspan3383-1-7"
x="440.70676"
y="640.98322"
font-size="12px">SGI</tspan></text>
<text
style="font-size:40px;font-style:normal;font-weight:normal;fill:#000000;font-family:Bitstream Vera Sans"
xml:space="preserve"
x="449.23792"
y="492.66281"
id="text3429"
font-weight="normal"
font-style="normal"
font-size="40px"><tspan
style="font-size:12px"
id="tspan3431"
x="449.23792"
y="492.66281"
font-size="12px">Univel/SCO</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="425.52646"
y="207.26436"
id="text9581-2"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:14px"
x="425.52646"
y="207.26436"
id="tspan9583-8"
font-size="12px">4.4</tspan></text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="818"
y="174.5"
id="svg_15"
font-size="14px"
xml:space="preserve">6.1</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="814"
y="64.500008"
id="svg_18"
font-size="14px"
xml:space="preserve">11.0</text>
<text
style="font-size:12px;font-weight:bold;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="587"
y="289"
id="svg_20"
font-size="14px"
xml:space="preserve"
font-weight="bold">macOS</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="809"
y="290"
id="svg_21"
font-size="14px"
xml:space="preserve">10.12</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="818"
y="143"
id="svg_24"
font-size="14px"
xml:space="preserve">7.1</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="812"
y="517"
id="svg_25"
font-size="14px"
xml:space="preserve">11.3</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="818"
y="589"
id="svg_30"
font-size="14px"
xml:space="preserve">7.2</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="804"
y="556"
id="svg_31"
font-size="14px"
xml:space="preserve">11i v 3</text>
<text
style="font-size:7px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="825"
y="368.83334"
id="svg_35"
font-size="14px"
xml:space="preserve">4.11</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="812"
y="401"
id="svg_36"
font-size="14px"
xml:space="preserve">3.4</text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="805.93506"
y="257.09619"
id="svg_21-1"
font-size="14px"
xml:space="preserve">16.4</text>
<text
xml:space="preserve"
style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
x="404"
y="535"
id="text4755"
sodipodi:linespacing="125%"><tspan
sodipodi:role="line"
id="tspan4757"
x="404"
y="535">Sun/Oracle</tspan></text>
<text
style="font-size:40px;font-style:normal;font-weight:normal;fill:#000000;font-family:Bitstream Vera Sans"
xml:space="preserve"
x="560.78809"
y="309.50195"
id="text3429-2"
font-weight="normal"
font-style="normal"
font-size="40px"><tspan
style="font-size:12px"
id="tspan3431-9"
x="560.78809"
y="309.50195"
font-size="12px">Apple</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="478.7269"
y="193.6403"
id="text6588-3"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px;font-style:oblique"
x="478.7269"
y="193.6403"
id="tspan6590-1"
font-style="oblique"
font-size="12px">Theo de Raadt</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="622.0423"
y="113.97364"
id="text6588-3-3"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px;font-style:oblique"
x="622.0423"
y="113.97364"
id="tspan6590-1-5"
font-style="oblique"
font-size="12px">Matthew Dillon</tspan></text>
<text
style="font-size:14px;font-family:Bitstream Vera Sans"
x="623.56348"
y="94.868172"
id="text6344-6"
xml:space="preserve"
font-size="14px"><tspan
style="font-size:12px;font-weight:bold"
x="623.56348"
y="94.868172"
id="tspan6346-2"
font-weight="bold"
font-size="12px">DragonFly BSD</tspan></text>
<text
style="font-size:14px;text-anchor:middle;fill:#000000;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;font-family:Bitstream Vera Sans"
stroke-width="null"
x="818.69922"
y="95.096199"
id="svg_18-9"
font-size="14px"
xml:space="preserve">4.8</text>
<text
style="font-size:12px;font-weight:bold;fill:#000000;font-family:Bitstream Vera Sans"
x="659.02148"
y="357.30698"
id="text6394-6"
xml:space="preserve"
font-size="14px"
font-weight="bold"><tspan
style="font-size:6px;font-style:normal;font-weight:normal;-inkscape-font-specification:Bitstream Vera Sans"
id="tspan4532">(userland)</tspan></text>
<text
style="font-size:12px;font-weight:bold;fill:#000000;font-family:Bitstream Vera Sans"
x="659.29309"
y="368.38379"
id="text6394-6-7"
xml:space="preserve"
font-size="14px"
font-weight="bold"><tspan
style="font-size:6px;font-style:normal;font-weight:normal;-inkscape-font-specification:Bitstream Vera Sans"
style="font-variant:normal;font-stretch:normal;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
id="tspan6189">*The penetration of GNU utilities varies between distributions, some projects use GNU's implementation of the Linux </tspan></tspan><tspan
sodipodi:role="line"
x="51"
y="672.961"
id="tspan6191"><tspan
x="51"
y="672.961"
style="font-variant:normal;font-stretch:normal;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
id="tspan6193">kernel (Linux-libre). Some operating systems mentioned here include GNU utilities to a lesser degree.</tspan></tspan></text>