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add -q to grep

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Émile Morel
2015-08-21 14:50:09 +02:00
parent b175d5a01c
commit 36f930fc2f
1 changed files with 1 additions and 1 deletions
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scripts/install
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@@ -78,7 +78,7 @@ export DEBIAN_FRONTEND=noninteractive
# Based on https://wiki.debian.org/WiFi#USB_Devices # Based on https://wiki.debian.org/WiFi#USB_Devices
if [ "${firmware_nonfree}" == yes ]; then if [ "${firmware_nonfree}" == yes ]; then
# check if non-free is set on sources.list # check if non-free is set on sources.list
if ! grep non-free /etc/apt/sources.list ; then if ! grep -q non-free /etc/apt/sources.list ; then
sed -i -e '0,/main/{s/main/main non-free/}' /etc/apt/sources.list sed -i -e '0,/main/{s/main/main non-free/}' /etc/apt/sources.list
apt-get update apt-get update
fi fi