使用这些命令,我们可以控制CLPPlus的行为,即在每当有错误出现时指定要执行的操作,比如EXIT或CONTINUE。
Using these commands, we can control the behavior of CLPPlus by specifying the actions to be performed like EXIT or CONTINUE whenever an error occurs.
只有当没有错误被发现时才会执行复制的操作。
对于每个受支持的操作,设计所有错误的填充方法,例如空格、很长的字符串、格式错误的数据、重音字符或不常见的字符。
For each supported action, devise all the wrong ways to fill it in, such as blank, very large strings, ill-formatted data, or accented or unusual characters.
在清单6 中,分区的一种格式有错误,清单显示了 strace 的开头部分,内容是关于调出创建文件系统操作(mkfs )的。
In Listing 6, a format of a partition is failing, and the listing shows the start of the strace on call out make file system (mkfs).
如果有错误,就按CTRL +D移除选区,可以重新开始。你可以按下图操作。
If anything goes wrong, just press CTRL + D to remove the selection and you can start afresh.
如果你在你的脚本有数据库操作这是一个好主意,以测试是否有错误后直接读取或写入数据。
If you have database manipulation in your script it's a good idea to test for errors directly after your data read or write.
如果你在你的脚本有数据库操作这是一个好主意,以测试是否有错误后直接读取或写入数据。
If you have database manipulation in your script it's a good idea to test for errors directly after your data read or write.
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