ax_msg - "Updating Homebrew installation ..."
brew update || ax_abort "Update failed!"
-echo
outdated=$( brew outdated --quiet | wc -l | tr -d '\t ' )
if [ $outdated -gt 0 ]; then
+ echo
ax_msg - "$outdated formula outdated:"
brew outdated || ax_abort "Failed to list outdated packages!"
+
echo
brew upgrade --all || ax_abort "Upgrade failed!"
brew linkapps --local || ax_abort "Linking of applications failed!"