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📜  tr 命令 - Shell-Bash 代码示例

📅  最后修改于: 2022-03-11 14:50:41.342000             🧑  作者: Mango

代码示例1
tr command replaces input chars for respective translated chars. Example:
echo 'dcba' > file.txt
tr 'abcd' '1234' < file.txt
4321