The wc command counts the number of bytes, words, and lines in the specified file, and displays the statistics for output.
Syntax format: wc [parameter] [file]
Common parameters:
Example
# 统计文件test.txt中的字数wc -w test.txt # 统计文件test.txt中的字节数wc -c test.txt # 统计文件test.txt中的行数wc -l test.txt
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