perl sigterm

Use signal (signal) Instances in perl This article mainly introduces the use of signal (signal) Instances in perl. This article describes signal-related knowledge and provides perl code examples. For more information, see Using signal can enrich

Common processing signals under Unix Copy Code code as follows: No Name Default Action Description 1 sighup Terminate process terminal line Hangup 2 SIGINT Terminate process interrupt Program 3 Sigquit Create core Image quit program

Using signal, you can make your program more functional. To get all the signal under Linux, use the kill-l. Here is the output on my machine (which is not listed in the following 64): Copy Code code as follows: xuyang@xuyang-desktop:

first, compile and install: Environment Preparation: GNU make version >=3.8 (make--version) Iso/ansi C compiler, at least compatible with C89 standard, GCC or Intel translator, etc. can be gzip, bzip2, tar, source

[[email protected] ~]# #默认启动方式 [[email protected] ~]# which nginx/sbin/nginx[[email protected] ~]# Nginx [[email protected] ~]# #另行指定配置文件 [[email protected] ~]# nginx-c/tmp/nginx.conf[[email protected ] ~]# #另行指定配置文件 [[email protected] ~]#

Document directory Understanding callback Mode Understanding event transmitter Mode Understanding event types Use the event transmitter API Create an event Transmitter For the list of articles in this series and the translation progress,

In node, many objects will launch events. For example, a TCP server emits a "connect" event whenever a client requests a connection, or, for example, whenever a whole piece of data is read, the file system emits a "data" event. These objects are

This article mainly introduces Node. in js, the event transmitter mode is used to implement event binding. This article also explains the basic knowledge of callback mode, transmitter mode, and event type. For more information, see Node, many

There is no MySQL option:Thought first thought httpd:Some questions will be reflected in the log:# tail-f Error_log PHP warning:php startup:unable to load Dynamic Library '/usr/lib64/php/modules/pdo_mysql.so '-libm Ysqlclient.so.16:cannot open

  Official FastCGI efficiency Configuration Http://redmine.lighttpd.net/wiki/1/Docs:PerformanceFastCGI   FastCGI is faster than CGI, mainly because the CGI service process has been providing services and does not want CGI to start and end a CGI