标签:shell

如何快速目录下的文件名字转化为小写

 

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Transpose File

Given a text file file.txt, transpose its content.

You may assume that each row has the same number of columns and each f[……]

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Word Frequency

Write a bash script to calculate the frequency of each word in a text file words.txt.

For simplicity sake, you may assume:[……]

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How would you print just the 10th line of a file?(shell)

For example, assume that file.txt has the following content:

Your script should output th[……]

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mysql物理级别热备脚本

 

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git 从另一个分支融合部分文件

 

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检查mysql表碎片化脚本

运行结果:

 

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批量删除Redis数据库中的Key

如果要指定 Redis 数据库访问密码,使用下面的命令 :

 

 

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