dpkgs -s instead of dpkg -l
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@@ -4,7 +4,8 @@ echo
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echo " => Docker"
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echo " => Docker"
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echo
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echo
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if [ ! -f /usr/bin/docker ]; then
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dpkg -s docker > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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# Add Docker's official GPG key
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# Add Docker's official GPG key
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mkdir -p /etc/apt/keyrings
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mkdir -p /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg --yes
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curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg --yes
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@@ -20,4 +21,3 @@ if [ ! -f /usr/bin/docker ]; then
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# Install packages
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# Install packages
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apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y
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apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y
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fi
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fi
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@@ -4,7 +4,7 @@ echo
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echo " => Firewall"
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echo " => Firewall"
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echo
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echo
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dpkg -l ufw > /dev/null 2>&1
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dpkg -s ufw > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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if [ $? -ne 0 ]; then
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apt-get install ufw -y
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apt-get install ufw -y
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ufw enable
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ufw enable
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@@ -34,7 +34,7 @@ fi
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for i in $pkglist
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for i in $pkglist
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do
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do
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dpkg -l $i > /dev/null 2>&1
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dpkg -s $i > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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if [ $? -ne 0 ]; then
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apt-get install $i -y
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apt-get install $i -y
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fi
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fi
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@@ -4,7 +4,7 @@ echo
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echo " => ZRAM"
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echo " => ZRAM"
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echo
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echo
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dpkg -l zram-tools > /dev/null 2>&1
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dpkg -s zram-tools > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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if [ $? -ne 0 ]; then
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apt-get install zram-tools -y
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apt-get install zram-tools -y
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sed -i '/#ALGO=lz4/s/^#//g' /etc/default/zramswap
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sed -i '/#ALGO=lz4/s/^#//g' /etc/default/zramswap
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