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#! /bin/sh
ask() {
local question default answer
question=$1
default=$2
if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]; then
read -p "${question} [${default}]? " answer
fi
echo ${answer:-${default}}
}
yesno() {
local question default answer
question=$1
default=$2
while :; do
answer=$(ask "${question}" "${default}")
case "${answer}" in
[Yy]*) return 0;;
[Nn]*) return 1;;
esac
echo "Please answer yes or no."
done
}
delete_account() {
local u
u=$1
if yesno "Do you want me to remove user \"${u}\"" n; then
pw userdel -n ${u}
echo "Done."
fi
}
case $2 in
DEINSTALL)
if ps -axc | grep -qw ircd; then
if yesno "ircd is still running. Shall I stop it?" y; then
killall ircd
sleep 2
else
echo "OK ... I hope you know what you are doing."
fi
fi
delete_account ircdru
;;
esac
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