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linting: Double quote to prevent globbing and word splitting.

Signed-off-by: bcambl <blayne@blaynecampbell.com>
This commit is contained in:
bcambl 2018-11-11 14:44:46 -06:00
parent c0bc93c7c4
commit c3804877ed

View File

@ -857,7 +857,7 @@ setStaticIPv4() {
fi
# if an ifcfg config does not exists for the interface name, try the connection name via network manager
if is_command nmcli && nmcli general status &> /dev/null; then
CONNECTION_NAME=$(nmcli dev show ${PIHOLE_INTERFACE} | grep 'GENERAL.CONNECTION' | cut -d: -f2 | xargs | tr ' ' '_')
CONNECTION_NAME=$(nmcli dev show "${PIHOLE_INTERFACE}" | grep 'GENERAL.CONNECTION' | cut -d: -f2 | xargs | tr ' ' '_')
if [[ -f "/etc/sysconfig/network-scripts/ifcfg-${CONNECTION_NAME}" ]];then
# If it exists,
IFCFG_FILE=/etc/sysconfig/network-scripts/ifcfg-${CONNECTION_NAME}