10 2015 档案

lua math libary
摘要：函数名描述示例结果pi圆周率math.pi3.1415926535898abs取绝对值math.abs(-2012)2012ceil向上取整math.ceil(9.1)10floor向下取整math.floor(9.9)9max取参数最大值math.max(2,4,6,8)8min取参数最小值mat... 阅读全文
posted @ 2015-10-30 20:16 hao.ma 阅读(169) 评论(0) 推荐(0)
一行统计shell
摘要：cat count.log | awk '{print $7}' | awk '{if ($1 == "-") empty++ }END {print NR, empty, empty/NR}' 阅读全文
posted @ 2015-10-28 16:57 hao.ma 阅读(181) 评论(0) 推荐(0)
php-fpm 开启错误日志
摘要：#php-fpm.conf#open catch_workers_output = yes#php.inilog_errors = Onerror_log=/data/logs/php-fpm/error.logerror_reporting= E_ERROR | E_PARSE#check php... 阅读全文
posted @ 2015-10-26 20:18 hao.ma 阅读(303) 评论(0) 推荐(0)
nginx install lua module
摘要：#install luajit#http://luajit.org/download.htmltar xzvf LuaJIT-2.0.4.tar.gzcd LuaJIT-2.0.4make install PREFIX=/home/allen.mh/local/luajitsudo echo "/h... 阅读全文
posted @ 2015-10-21 13:56 hao.ma 阅读(254) 评论(0) 推荐(0)
nginx install
摘要：./configure --prefix=/home/allen.mh/local/nginx --with-http_ssl_module --with-http_sub_module --with-http_gzip_static_module --with-http_stub_status_m... 阅读全文
posted @ 2015-10-20 16:42 hao.ma 阅读(152) 评论(0) 推荐(0)
查看memcached依赖的库
摘要：LD_DEBUG=libs ./memcached -v 阅读全文
posted @ 2015-10-09 19:17 hao.ma 阅读(178) 评论(0) 推荐(0)
memcached look status
摘要：$echo stats | nc 127.0.0.1 11211STAT pid 25030STAT uptime 6859STAT time 1444384843STAT version 1.2.6STAT pointer_size 64STAT rusage_user 7.054927STAT ... 阅读全文
posted @ 2015-10-09 18:06 hao.ma 阅读(159) 评论(0) 推荐(0)