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doc: instruct freebsd/linux users to rm the old version first
R=golang-dev, r CC=golang-dev https://golang.org/cl/5701052
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@ -68,16 +68,26 @@ export PATH=$PATH:$GOROOT/bin
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<h3 id="freebsd_linux">FreeBSD and Linux</h3>
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<h3 id="freebsd_linux">FreeBSD and Linux</h3>
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<p>
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On FreeBSD and Linux, if you are upgrading from an older version of Go you must
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first remove the existing version from <code>/usr/local/go</code>:
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</p>
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<pre>
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rm -r /usr/local/go
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</pre>
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<p>
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<p>
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Extract the archive into <code>/usr/local</code>, creating a Go tree in
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Extract the archive into <code>/usr/local</code>, creating a Go tree in
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<code>/usr/local/go</code> (typically this must be run as root or through
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<code>/usr/local/go</code>:
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<code>sudo</code>):
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</p>
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</p>
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<pre>
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<pre>
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tar -C /usr/local -xzf go.release.go1.tar.gz
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tar -C /usr/local -xzf go.release.go1.tar.gz
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</pre>
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</pre>
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<p>(Typically these commands must be run as root or through <code>sudo</code>.)</p>
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<p>
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<p>
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Add <code>/usr/local/go/bin</code> to the <code>PATH</code> environment
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Add <code>/usr/local/go/bin</code> to the <code>PATH</code> environment
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variable. You can do this by adding this line to your <code>/etc/profile</code>
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variable. You can do this by adding this line to your <code>/etc/profile</code>
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