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如何在 Bash 脚本中分割字符串
假设我们有一个由逗号或者下划线隔开的多个单词组成的字符串,需要拆分这个字符串提取各个单词。 假设我们有一个由逗号或者下划线隔开的多个单词组成的字符串,需要拆分这个字符串提取各个单词。 可以使用内部字段分隔符(Internal Field Separator,IFS)和 ...
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US warns of 'mass chaos'
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