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内网时间同步问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的时间依据。
1. 开机的时候自动网络校时：
vi /etc/rc.d/rc.local
/usr/sbin/ntpdate -u 192.168.0.2 192.168.0.3 192.168.0.4; /sbin/hwclock -w
2. 设定计划任务
crontab -e
10 5 * * * root ntpdate 192.168.0.2 ;hwclock -w
这样每天5:10自动进...
LINUX下用PHPIZE安装PHP GD扩展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ir --with-jpeg-dir --with-gd
sudo make
make install
sudo vi /app/php5/etc/php.ini //修改PHP配置文件
extension=gd.so //添加这一行，重启PHP服务
---------------------------------------
安装gd，加上参数重新编译php也可以解决。
https://www.tsingfun.com/it/te...
configure: error: Unable to find gd.h anywhere under /usr/local/gd - ...
...：
1.在gd库的安装路径下搜索没有发现gd.h文件，但是在/etc/include下有gd.h文件
2.在网上搜索发现重装gd库可解决
3.重新安装gd库，在安装时出现：
configure.ac:64: error: possibly undefined macro: AM_ICONV
If this token and others are legitimate, pleas...
scrapyd 转入后台daemon守护模式运行的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...启动项的步骤：
一、设置为系统后台服务
1、新建文件/etc/init.d/scrapyd，名称为scrapyd
#!/bin/bash
PORT=6800
HOME="/var/scrapyd"
BIN="/usr/local/bin/scrapyd"
pid=`netstat -lnopt | grep :$PORT | awk '/python/{gsub(/\/python/,"",$7);print $7;}'`
start() {
if [ ...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...s. You may use it for text mode Internet protocols (SMTP, POP, HTTP, WHOIS etc.) for sending, retrieving emails, whois queries, and so on. The application also allows opening ports on local computers for incoming connections.
Background
You need an understanding of Internet protocols to be able to...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...s. You may use it for text mode Internet protocols (SMTP, POP, HTTP, WHOIS etc.) for sending, retrieving emails, whois queries, and so on. The application also allows opening ports on local computers for incoming connections.
Background
You need an understanding of Internet protocols to be able to...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...s. You may use it for text mode Internet protocols (SMTP, POP, HTTP, WHOIS etc.) for sending, retrieving emails, whois queries, and so on. The application also allows opening ports on local computers for incoming connections.
Background
You need an understanding of Internet protocols to be able to...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...s. You may use it for text mode Internet protocols (SMTP, POP, HTTP, WHOIS etc.) for sending, retrieving emails, whois queries, and so on. The application also allows opening ports on local computers for incoming connections.
Background
You need an understanding of Internet protocols to be able to...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...s. You may use it for text mode Internet protocols (SMTP, POP, HTTP, WHOIS etc.) for sending, retrieving emails, whois queries, and so on. The application also allows opening ports on local computers for incoming connections.
Background
You need an understanding of Internet protocols to be able to...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...s. You may use it for text mode Internet protocols (SMTP, POP, HTTP, WHOIS etc.) for sending, retrieving emails, whois queries, and so on. The application also allows opening ports on local computers for incoming connections.
Background
You need an understanding of Internet protocols to be able to...