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What are heredoc's tips?
2022-05-15 03:01:48【Alibaba cloud Q & A】
Heredoc What are your tips ？
Take the answer 1：
Use heredoc Create a text file , If the script in it wants to define and use variables , To change the $ Character transfer .
author[Alibaba cloud Q & A],Please bring the original link to reprint, thank you.
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