n.显示并删除文件中重复的行(命令名)
网络 删除文件中重复行; 删除重复行; 重复项
Next time, we'll take a look at uniq.
下次,我们将讨论uniq。
uniq reduces the list to the following
uniq 可将列表精简为
Both sort and uniq print outcomes to stdout.
sort和uniq都将输出打印到stdout。
The uniq command can also ignore some fields.
uniq 命令还可以忽略某些字段。
Again, note how Perl was an intermediate tool between find, sort and uniq.
此外,请注意Perl是如何成为find、sort和uniq之间的中间工具的。