forever creations

= optarg;Printf ("Our love is % s/n", optarg );Break;}}Return 0;} Running result: $./opt_parse_demo-nMy name is lyong.$./Opt_parse_demo-GHer name is xxiong.$./Opt_parse_demo-l foreverOur love is forever$./Opt_parse_demo-NGL foreverMy name is lyong.Her name is xxiong.Our love is forever 6. Change the output behavior of getopt () on the parameter information of the wrong command line. Incorrect calling is in

(filename, 'utf8', d. bind (function (er, data) {// if this throws, it will also be passed to the domain return cb (er, data? JSON. parse (data): null) ;}) ;}d. on ('error', function (er) {// an error occurred somewhere. // if we throw it now, it will crash the program // with the normal line number and stack message .}); of course, you can also use the copy code var d = domain. create (); function readSomeFile (filename, cb) {fs. readFile (filename, 'utf8', d. intercept (function (data) {retur

In the development environment, often need a tool to automatically restart Project engineering, prior to contact with Python supervisor, now write node found Supervisior in many places have his figure, node also has a NPM module Supervisior is also used To monitor the process, but in addition to Supervisior, there are many other tools, from the GitHub score, the more popular have Forever,nodemon,node-dev, the specific tools of the difference can refer

In the development environment, often need a tool to automatically restart Project engineering, prior to contact with Python supervisor, now write node found Supervisior in many places have his figure, node also has a NPM module Supervisior is also used To monitor the process, but in addition to Supervisior, there are many other tools, from the GitHub score, the more popular have Forever,nodemon,node-dev, the specific tools of the difference can refer

Novice want to direct wget download source code Edit After compiling, there is no response how to view normal open View the process display of three [Root@localhost sbin]# ps-ef|grep nginxroot 13536 1 0 14:14? 00:00:00 nginx:master process./nginxnobody 13537 13536 0 14:14? 00:00:00 nginx:worker processroot 13540 2281 0 14:16 pts/0 00:00:00 grep--color=auto nginx The first one was my compilation. Firewall Iptables I see there's no limit. 80 ports I dire

dropped carrier Collsns5161 35 0 0 0 0Example: Set# IP Link set eth1 up|down # # # #关闭或开始某个网卡IP addr: for managing multiple IPsAdd adds an IPdel Delete IPShow Display IPFlush Empty IPCases:[[Email protected] ~]# IP addr Add 10.1.8.16/8 dev eth1 # # #eth1增加IP, and no aliases used[[Email protected] ~]# IP addr1:lo: Link/loopback 00:00:00:00:00:00 BRD 00:00:00:00:00:00inet 127.0.0.1/8 Scope host LoINET6:: 1/128 Scope HostValid_lft Forever Preferred_lft

#!/bin/bash# # # BEGIN INIT INFO# Provides:xiyoulib# Required-start: $all# Required-stop: $all# Default-start:2 3 4 5# default-stop:0 1 6# Short-description:start daemon at boot time# Description:enable service provided by Daemon.# # # END INIT INFO# chkconfig:345 88 08# Description:forever for node. jsDeamon=/usr/local/src/node/pwp/server/mongo/getdata.jsLog=/usr/local/src/node/pwp/server/logs/forever.logPid=/usr/local/src/node/pidExport path= $PATH:/usr/local/binExport Node_path= $NODE _path:/

First, the Environment configuration 1 to engage in a server, what Linux is OK, I use the CentOS 6.5; 2 installed a MySQL database, 5.5 or 5.6 can be, the diagram can be directly used LNMP or lamp to install, back can also directly in the browser to see the log; 3 First, an node.js environment, I use the 0.12.7, the later version has not tried; 4 Execute npm-g Install forever, install forever so that re

1.NPM Install-g Forever Install the Forever package under the global path NPM Install Forever 2.NPM root-g To view the global package installation path 3.npmconfig set prefix "D:\node" To modify the global package installation path 4.npmlist To view the packages installed under the current directory 5.npmlist-g View all packages under the global package

#!/bin/bash### BEGIN INIT info# provides:xiyoulib# required-start: $all # required-stop: $all # default-start:2 3 4 AA Def ault-stop:0 1 6# short-description:start daemon at boot time# description:enable service provided by daemon.### END INIT info# chkconfig:345 08# description:forever for Node.jsdeamon=/home/wwwroot/default/im/chat.js #这里需要填写你自己的Node The startup script file for the project Log=/home/wwwroot/default/im/log/log #可选, the log file directory Pid=/home/wwwroot/default/im/log/pid #必填

)});} http. createServer (function (req, res) {handler (req, res, function (err) {res. statusCode = 404 res. end ('no such location ')})}). listen (7777) handler. on ('error', function (err) {console. error ('error: ', err. message)}) handler. on ('push', function (event) {console. log ('Received a push event for % s to % s', event. payload. repository. name, event. payload. ref); run_cmd ('sh ',['. /deploy-dev.sh '], function (text) {console. log (text)});})/* handler. on ('issues', function (e

haresources [email protected]:/etc/ha.d/3. To the top (DB2) Edit HA.CFVI/ETC/HA.D/HA.CF #只需要更改一个地方, IP address modified to peer host (192.168.0.205)Ucast eth1 192.168.0.201 changed to Ucast eth1 192.168.0.2054. Start HeartbeatGuthrie, after fromService Heartbeat Start5. Test High AvailabilityDB1:[[Email protected] ha.d]# IP A1:lo: Link/loopback 00:00:00:00:00:00 BRD 00:00:00:00:00:00inet 127.0.0.1/8 Scope host LoINET6:: 1/128 Scope HostValid_lft Forever