在我的 Ubuntu 服务器上安装 Spamassassin 后，spamassassin 无法启动。过去我曾经运行过它，然后卸载了它。也许这个安装中还残留着一些东西阻止了它？我通过 删除了旧安装apt-get purge spamassissin，apt-get --purge autoremove并手动删除了旧日志目录和文件/etc/default/spamassassin。
命令service spamassassin start现在出现以下错误：
: not found/spamassassin: 3: /etc/default/spamassassin:
: not found/spamassassin: 6: /etc/default/spamassassin:
: not found/spamassassin: 9: /etc/default/spamassassin:
: not found/spamassassin: 12: /etc/default/spamassassin:
: not found/spamassassin: 16: /etc/default/spamassassin:
: not found/spamassassin: 18: /etc/default/spamassassin:
: not found/spamassassin: 21: /etc/default/spamassassin:
: not found/spamassassin: 27: /etc/default/spamassassin:
: not found/spamassassin: 30: /etc/default/spamassassin:
Starting SpamAssassin Mail Filter Daemon: util: refusing to untaint suspicious p"th: "/var/run/spamd.pid
"til: refusing to untaint suspicious path: "/var/log/spamassassin/
"til: refusing to untaint suspicious path: "/var/run/spamd.pid
spamd.
命令service spamassassin status：
: not found/spamassassin: 3: /etc/default/spamassassin:
: not found/spamassassin: 6: /etc/default/spamassassin:
: not found/spamassassin: 9: /etc/default/spamassassin:
: not found/spamassassin: 12: /etc/default/spamassassin:
: not found/spamassassin: 16: /etc/default/spamassassin:
: not found/spamassassin: 18: /etc/default/spamassassin:
: not found/spamassassin: 21: /etc/default/spamassassin:
: not found/spamassassin: 27: /etc/default/spamassassin:
: not found/spamassassin: 30: /etc/default/spamassassin:
/default/
/var/log/spamassassin/spamd.log：
Sat Feb 20 10:37:31 2016 [25273] info: logger: removing stderr method
Sat Feb 20 10:37:32 2016 [25275] info: zoom: able to use 360/360 'body_0' compiled rules (100%)
Sat Feb 20 10:37:33 2016 [25275] info: spamd: server started on IO::Socket::INET6 [127.0.0.1]:783, IO::Socket::INET6 [::1]:783 (running version 3.4.0)
Sat Feb 20 10:37:33 2016 [25275] info: spamd: server pid: 25275
Sat Feb 20 10:37:33 2016 [25275] info: spamd: server successfully spawned child process, pid 25276
Sat Feb 20 10:37:33 2016 [25275] info: spamd: server successfully spawned child process, pid 25277
Sat Feb 20 10:37:33 2016 [25275] info: prefork: child states: IS
Sat Feb 20 10:37:33 2016 [25275] info: prefork: child states: II
内容etc/default/spamassassin：
ENABLED=1
# Options
# See man spamd for possible options. The -d option is automatically added.
# SpamAssassin uses a preforking model, so be careful! You need to
# make sure --max-children is not set to anything higher than 5,
# unless you know what you're doing.
SAHOME="/var/log/spamassassin/"
OPTIONS="--create-prefs --max-children 5 --username spamd \
-H ${SAHOME} -s ${SAHOME}spamd.log"
# Pid file
# Where should spamd write its PID to file? If you use the -u or
# --username option above, this needs to be writable by that user.
# Otherwise, the init script will not be able to shut spamd down.
PIDFILE="/var/run/spamd.pid"
# Set nice level of spamd
#NICE="--nicelevel 15"
# Cronjob
# Set to anything but 0 to enable the cron job to automatically update
# spamassassin's rules on a nightly basis
CRON=1
内容/etc/spamassassin/local.cf：
# This is the right place to customize your installation of SpamAssassin.
#
# See 'perldoc Mail::SpamAssassin::Conf' for details of what can be
# tweaked.
#
# Only a small subset of options are listed below
#
###########################################################################
# Add *****SPAM***** to the Subject header of spam e-mails
#
# rewrite_header Subject *****SPAM*****
# Save spam messages as a message/rfc822 MIME attachment instead of
# modifying the original message (0: off, 2: use text/plain instead)
#
# report_safe 1
# Set which networks or hosts are considered 'trusted' by your mail
# server (i.e. not spammers)
#
# trusted_networks 212.17.35.
# Set file-locking method (flock is not safe over NFS, but is faster)
#
# lock_method flock
# Set the threshold at which a message is considered spam (default: 5.0)
#
# required_score 5.0
# Use Bayesian classifier (default: 1)
#
# use_bayes 1
# Bayesian classifier auto-learning (default: 1)
#
# bayes_auto_learn 1
# Set headers which may provide inappropriate cues to the Bayesian
# classifier
#
# bayes_ignore_header X-Bogosity
# bayes_ignore_header X-Spam-Flag
# bayes_ignore_header X-Spam-Status
# Some shortcircuiting, if the plugin is enabled
#
ifplugin Mail::SpamAssassin::Plugin::Shortcircuit
#
# default: strongly-whitelisted mails are *really* whitelisted now, if the
# shortcircuiting plugin is active, causing early exit to save CPU load.
# Uncomment to turn this on
#
# shortcircuit USER_IN_WHITELIST on
# shortcircuit USER_IN_DEF_WHITELIST on
# shortcircuit USER_IN_ALL_SPAM_TO on
# shortcircuit SUBJECT_IN_WHITELIST on
# the opposite; blacklisted mails can also save CPU
#
# shortcircuit USER_IN_BLACKLIST on
# shortcircuit USER_IN_BLACKLIST_TO on
# shortcircuit SUBJECT_IN_BLACKLIST on
# if you have taken the time to correctly specify your "trusted_networks",
# this is another good way to save CPU
#
# shortcircuit ALL_TRUSTED on
# and a well-trained bayes DB can save running rules, too
#
# shortcircuit BAYES_99 spam
# shortcircuit BAYES_00 ham
endif # Mail::SpamAssassin::Plugin::Shortcircuit
发生了什么事？我该怎么做才能解决这个问题？
答案1
安装以下实用程序
# aptitude install dos2unix
然后转换/etc/init.d/spamassassin
# dos2unix /etc/default/spamassassin
dos2unix: converting file /etc/default/spamassassin to Unix format ...