Linux wc 命令，查看行数，字节数

wc  命令

查看行数，字节数

例如：

wc all.3.info

  171   521 10762 all.3.info

man wc

NAME
       wc - print the number of newlines, words, and bytes in files


SYNOPSIS
       wc [OPTION]... [FILE]...


DESCRIPTION
       Print  newline,  word,  and byte counts for each FILE, and a total line if more
       than one FILE is specified.  With no FILE, or when FILE  is  -,  read  standard
       input.


       -c, --bytes
              print the byte counts


       -m, --chars
              print the character counts


       -l, --lines
              print the newline counts
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