Modernize backticks

openva · Jan 12, 2024 · 9eb039b · 9eb039b
1 parent 7c8a541
commit 9eb039b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/deploy/predeploy.sh b/deploy/predeploy.sh
@@ -13,7 +13,7 @@ if [ "$(grep -c swap /etc/fstab)" -eq "0" ]; then
 fi
 
 # Remove all PHP packages (they may well be PHP 7)
-sudo apt-get -y purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`
+sudo apt-get -y purge $(dpkg -l | grep php| awk '{print $2}' |tr "\n" " ")
 
 # Use repo for PHP 5.6.
 sudo add-apt-repository -y ppa:ondrej/php