only use brew if brew is installed
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@ -1,3 +1,5 @@
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if which brew 2>&1 >/dev/null ; then
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if [ -f $(brew --prefix)/etc/bash_completion ]; then
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if [ -f $(brew --prefix)/etc/bash_completion ]; then
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source $(brew --prefix)/etc/bash_completion
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source $(brew --prefix)/etc/bash_completion
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fi
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fi
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fi
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