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Remove extra display only variable.

Signed-off-by: Dan Schaper <dschaper@ganymeade.com>
This commit is contained in:
Dan Schaper 2016-12-20 17:04:46 -08:00
parent c72ffae4a2
commit 156a51c945
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@ -80,7 +80,6 @@ if [[ $(command -v apt-get) ]]; then
PKG_MANAGER="apt-get"
PKG_CACHE="/var/lib/apt/lists/"
UPDATE_PKG_CACHE="${PKG_MANAGER} update"
PKG_UPDATE="${PKG_MANAGER} upgrade"
PKG_INSTALL="${PKG_MANAGER} --yes --no-install-recommends install"
# grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE
PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"
@ -110,7 +109,6 @@ elif [ $(command -v rpm) ]; then
fi
PKG_CACHE="/var/cache/${PKG_MANAGER}"
UPDATE_PKG_CACHE="${PKG_MANAGER} check-update"
PKG_UPDATE="${PKG_MANAGER} update -y"
PKG_INSTALL="${PKG_MANAGER} install -y"
PKG_COUNT="${PKG_MANAGER} check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l"
INSTALLER_DEPS=(git iproute net-tools newt procps-ng)
@ -744,7 +742,7 @@ notify_package_updates_available() {
echo "::: Your system is up to date! Continuing with Pi-hole installation..."
else
echo "::: There are ${updatesToInstall} updates available for your system!"
echo "::: We recommend you run '${PKG_UPDATE}' after installing Pi-Hole! "
echo "::: We recommend you update your OS after installing Pi-Hole! "
echo ":::"
fi
}