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📜  shell 在输出时保留换行符 - Shell-Bash 代码示例

📅  最后修改于: 2022-03-11 14:51:24.596000             🧑  作者: Mango

代码示例1
# You want to say
echo "$lines"

# instead of
echo $lines

# $, $() and `` remove \n \t ...
# By "string-ing" it, it keeps them.