运维进行时

crontab -l | grep -v '^#' > /home/mycrontab
添加：echo "1 * * * * /home/test" >> /home/mycrontab
删除：sed -i '/test/d' /home/mycrontab
然后 crontab /home/mycrontab 就行了.

#cd lighttpd-1.4.13
#wget http://www.linux.com.cn/doc/lighttpd-1.4.13.mod_mem_cache.v1.2.patch
#patch -p0 < ./lighttpd-1.4.13.mod_mem_cache.v1.2.patch
#./configure --prefix=/usr/local/lighttpd
#make && make install
#vi /usr/local/lighttpd/etc/lighttpd.conf
一、添加模块：server.modules              = (
        .
        .
        "mod_mem_cache",
        .
        .

)