name : automake.preinst #!/bin/sh set -e if [ "$1" = "upgrade" ]; then if dpkg --compare-versions "$2" ge "1:1.11" && \ dpkg --compare-versions "$2" lt "1:1.12"; then update-alternatives --remove automake /usr/bin/automake-1.11 fi if dpkg --compare-versions "$2" ge "1:1.12" && \ dpkg --compare-versions "$2" lt "1:1.13"; then update-alternatives --remove automake /usr/bin/automake-1.12 fi if dpkg --compare-versions "$2" ge "1:1.13" && \ dpkg --compare-versions "$2" lt "1:1.14"; then update-alternatives --remove automake /usr/bin/automake-1.13 fi if dpkg --compare-versions "$2" ge "1:1.14" && \ dpkg --compare-versions "$2" lt "1:1.15"; then update-alternatives --remove automake /usr/bin/automake-1.14 fi if dpkg --compare-versions "$2" ge "1:1.15" && \ dpkg --compare-versions "$2" lt "1:1.16"; then update-alternatives --remove automake /usr/bin/automake-1.15 fi fi