Login as the instance owner with su - db2inst1.
使用su-db2inst1作为实例所有者登录进去。
Only members of sysadmin can now su to root.
现在，只有sysadmin的成员能够通过su变成root用户。
Attempts of su access are logged to /var/adm/sulog.
执行 su的尝试被记录在 /var/adm/sulog 中。
Only members of this group are allowed to su to root.
只允许这个组的成员通过su变成root用户。
For additional information see the su and chuser manpages.
更多信息参见su和chuser 手册页。
First, the user foxtrot is created with the su set to false.
首先，创建用户foxtrot并把su设置为false。
There are four types of mooncakes: ping, su, kuang, and tai.
月饼有四种类型：京式、苏式、广式、台式。
Then type su - and enter the root password to open a root shell.
然后键入su-并输入根用户密码以打开根用户shell。
If the shell script USES the su command, a child shell will be spawned.
如果shell脚本使用了su命令，就会派生一个子shell。
The su style of mooncakes are sweet with a thin, delicate layered crust.
苏式月饼味甜、皮薄而多层。
After you log in, switch to the db2inst1 user using the su - db2inst1 command.
在登录之后，使用su-db2inst1命令切换到db2inst1用户。
A question that often crops up in forums is how to disable su to certain users.
论坛上常常出现的一个问题是，如何对某些用户禁用su。
The Sukhoi Su-35 is a single-seat, twin-engined supermaneuverability multirole fighter.
苏霍伊苏-35是一种单座、双引擎的多用途超级战斗机。
This behavior is different from Solaris, where the su command does not spawn a new shell.
这种行为与Solaris不同，在 Solaris 中，su命令不会派生一个新shell。
If you issue the command su - root on Linux, the output of ps command will look like this.
如果您在Linux上执行命令su-root，那么ps命令的输出就会如下所示。
Switch back to the root user using the su command and run the rcdb2 stop and rcdb2 start commands.
使用su命令切换回根用户，然后运行rcdb2stop和 rcdb2start 命令。
The script could easily be amended to include other user attributes like rlogin, login, su values.
很容易修改此脚本以包含rlogin、login、su等其他用户属性。
oem_setup_env: This command is the equivalent of running su – root but without the need to enter a password.
oem_setup_env：这个命令相当于运行su –root，但是不需要输入密码。
When an audit reports an event, it reports it on the initial login-id of the user and not the current su of that user.
当审计系统报告事件时，它会报告相关用户最初的登录ID，而不是此用户通过用户su得到的ID。
Note: If you connect using the root user credentials, you will need to change users to db2inst1 by running the su command.
注意：如果使用根用户凭证连接，就需要使用su命令把用户改为db2inst1。
Using sugroups allows system administrators to group certain users and give them the ability to su to different accounts.
使用sugroup让系统管理员可以把某些用户分组在一起，向他们授予通过su访问不同账户的权力。
Russia supplied technical help to upgrade “Varyag” and its air component, which may be the navalized Russian SU-33 or a variant.
俄罗斯为“瓦良格”的升级提供了技术支持，并为其提供了空中力量组成部分，有可能是海军化了的苏SU-33或其改装版。
This provides greater flexibility in su management by not creating many groups to control or satisfy access to different accounts.
这样就不需要通过创建许多个组来控制对不同账户的访问，可以大大提高su管理的灵活性。
Typically, su accounts are setup so that a user can temporarily switch to another account, for example the root user or an application owner.
通常，通过设置su账户让用户可以临时切换为另一个账户，例如root用户或应用程序所有者。
The default user is knoppix, but I found that I could su without any password — probably a compromise between security and user-friendliness.
默认的用户是knoppix，但是我发现不需要密码就可以执行su——可能是安全与用户友好性的折衷吧。
System administrators who provide su access to a user gives the ability for a user to switch or substitute to another user without logging out from their current account.
系统管理员可以向用户提供su访问权，让用户能够切换为另一个用户，而不需要注销当前账户。
Looking at one example, assume we had some user accounts where the default policy is that they do not have the ability to su to other accounts, even if they know the password.
假设默认的策略规定某些用户账号不能使用 su变成其他账号，即使知道密码也不行。
The South Korean news agency Yonhap, citing sources in the United States that it did not name, said he was Jun Young-su, a Korean-American businessman in his 60s from Orange County, Calif.
韩联社引用一个匿名的美国消息源的话说，这个美国人叫做 Jun Young-su，是一个来自加利福尼亚奥兰治县的60岁韩裔美国商人。
Su (Socrates): child, why sad?
苏（苏格拉底）：孩子，你为什么悲伤？
Su (Socrates): child, why sad?
苏（苏格拉底）：孩子，你为什么悲伤？
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