mirror of https://github.com/CrimsonTome/tldr.git
24 lines
405 B
Markdown
24 lines
405 B
Markdown
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# echo
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> 输出给定参数.
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- 输出文本信息. 注意: 引号是可选的:
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`echo {{"Hello World"}}`
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- 输出带有环境变量的信息:
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`echo {{"My path is $PATH"}}`
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- 打印不带尾随换行符的信息：
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`echo -n {{"Hello World"}}`
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- 向文件添加信息:
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`echo {{"Hello World"}} >> {{file.txt}}`
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- 启用反斜杠转义的解释（特殊字符）:
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`echo -e {{"Column 1\tColumn 2"}}`
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