PREUN

/bin/sh

if [ $1 -eq 0 ] ; then 
        # Package removal, not upgrade 
        /usr/bin/systemctl --no-reload disable gpm.service > /dev/null 2>&1 || : 
        /usr/bin/systemctl stop gpm.service > /dev/null 2>&1 || : 
fi 
if [ $1 = 0 -a -e /usr/share/info/gpm.info.gz ]; then
  /sbin/install-info /usr/share/info/gpm.info.gz --delete /usr/share/info/dir || :
fi

POSTIN

/bin/sh

if [ $1 -eq 1 ] ; then 
        # Initial installation 
        /usr/bin/systemctl preset gpm.service >/dev/null 2>&1 || : 
fi 
if [ -e /usr/share/info/gpm.info.gz ]; then
  /sbin/install-info /usr/share/info/gpm.info.gz /usr/share/info/dir || :
fi

POSTUN

/bin/sh

/usr/bin/systemctl daemon-reload >/dev/null 2>&1 || : 
if [ $1 -ge 1 ] ; then 
        # Package upgrade, not uninstall 
        /usr/bin/systemctl try-restart gpm.service >/dev/null 2>&1 || : 
fi

Triggers

gpm < 1.20.6-15

/bin/sh

/bin/systemctl enable gpm.service >/dev/null 2>&1 || :

gpm < 1.20.6-17

/bin/sh

/usr/bin/systemd-sysv-convert --save gpm >/dev/null 2>&1 ||:
/bin/systemctl enable gpm.service >/dev/null 2>&1
/bin/systemctl try-restart gpm.service >/dev/null 2>&1 || :