Use chpasswd since it is a quick way to change passwords.
使用chpasswd是一种快速更改密码的方法。
Where possible, you should also change your online and telephone account passwords regularly.
只要可能，你还应该经常改变联机或电话帐户密码。
With chpasswd, you can change a single or many account passwords in one hit.
可以使用chpasswd方便地更改单个或多个账户密码。
Therefore it is important to have multiple, strong passwords which you should change regularly.
所以有多个强效密码且定期更换非常重要。
How do I let users change their passwords?
如何让用户改变密码？
Consider this. At last count my collection of passwords " Change them often!"
考虑到凡此种种，最终我的密码(“经常更换还不能写下来！”)
Change your passwords everywhere immediately, and keep an eye on your finances.
立即更改您的密码，并密切关注您的财务状况。
Always change default passwords.
默认密码一定要修改。
Most networks require that end use change their passwords on a periodic basis.
大多数网络要求结束使用定期更改密码。
Most networks require that end use change their passwords on a periodic basis.
大多数网络要求结束使用定期更改密码。
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