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$HOMEBREW_PREFIX
1 parent ab1e705 commit e648854Copy full SHA for e648854
completions/bash/brew-services
@@ -3,7 +3,7 @@
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#########################################################################
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# Called once on shell startup
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-HOMEBREW_PREFIX="$(brew --prefix)"
+: "${HOMEBREW_PREFIX:=$(brew --prefix)}"
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# Complete brew services xxxxxxx
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_brew_services() {
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