made maths part smaller

This commit is contained in:
Andrew Titmuss 2016-03-30 19:11:46 +11:00
parent 5ca8f8cc81
commit f341c8163d

View file

@ -691,12 +691,12 @@ getpackages () {
if type -p port >/dev/null 2>&1; then
port_packages=$(port installed 2>/dev/null | wc -l)
packages=$((packages + $((port_packages - 1))))
packages=$((packages + port_packages - 1))
fi
if type -p brew >/dev/null 2>&1; then
brew_packages=$(find /usr/local/Cellar -maxdepth 1 2>/dev/null | wc -l)
packages=$((packages + $((brew_packages - 1))))
packages=$((packages + brew_packages - 1))
fi
if type -p pkgin >/dev/null 2>&1; then