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Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...号的密码等。而其认证的实现方式也包括基于PAM通过/etc/passwd和/etc/shadow进行认证，基于GDBM或DB进行认证，基于LDAP/MySQL/PostgreSQL进行认证等。因此，courier-authlib也常用来与courier之外的其它邮件组件(如postfix)整合为其提供认证服务...
How to pipe input to a Bash while loop and preserve variables after loop ends
...r me. But now when I run while read i; do echo $i; done < <(cat /etc/passwd); echo $i It did not return last line two times. What I am doing wrong?
– Wakan Tanka
Feb 22 '15 at 19:48
...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...e
}
else/* if( ... )*/{
// ...
}
}
const_cast :
// *Passwd declared as a const
const unsigned char *Passwd
// on some situation it require to remove its constness
const_cast<unsigned char*>(Passwd)
reinterpret_cast :
typedef unsigned short uint16;
// Read Bytes r...
UnicodeEncodeError: 'latin-1' codec can't encode character
... charset="utf8")
db = MySQLdb.connect(host="localhost", user = "root", passwd = "", db = "testdb", use_unicode=True, charset="utf8") – KyungHoon Kim Mar
13 '14 at 17:04
detail see :
class Connection(_mysql.connection):
"""MySQL Database Connection Object"""
default_cursor = cur...
Jenkins on OS X: xcodebuild gives Code Sign error
...
To change the password you can use sudo passwd jenkins <new-pw>. However I think it would be better to use the dscl command to change the password.
In my install jenkins (official installer) had a user shell /usr/bin/false. Changing it to bash solved the pro...
CentOS搭建sock5代理服务器(XEN VPS ) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
#
auth 0.0.0.0/0 - u
在 /etc/opt/ss5/ss5.passwd 中添加 用户名和密码 如：
test test
使用用户验证，重启ss5服务
/etc/init.d/ss5 restart
服务器 sock5 代理 搭建
mac os下如何获得root权限？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...root权限？操作步骤：1.打开实用工具 －> 终端2.键入sudo passwd root 然后提示你输入当前登录用户密码，通过以后，提示你输入两遍root的密码。...操作步骤：
1.打开实用工具 －> 终端
2.键入sudo passwd root 然后提示你输入当前登录用...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...a,asmoper grid
useradd -g oinstall -G dba,asmdba oracle
passwd oracle
passwd grid
mkdir /oracle
mkdir /grid
chown oracle:oinstall /oracle
chown grid:oinstall /grid
chmod -R 755 /oracle
chmod -R 755 /grid
7、多路径 UDEV绑定
Sda 是本地磁盘， b到i 对...
How to loop through file names returned by find?
...command run by a higher-privileged user. Consider than $'/tmp/evil $\n/etc/passwd', for instance, would cause your code to not only skip iterating over '/tmp/evil ', but would also add /etc/passwd to the list of contents you iterate over.
– Charles Duffy
Apr 16...
Linux编程中各种头文件 - C/C++ - 清泛网 - 专注C/C++及内核技术
...rypt.h：提供使用DES加密算法的加密函数
pwd.h：提供对/etc/passwd文件访问的函数
shadow.h：提供对/etc/shadow文件访问的函数
pthread.h：提供多线程操作的函数
signal.h：提供对信号操作的函数
sys/wait.h、sys/ipc.h、sys/shm.h：提供进程等待...