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Linux merges multiple CSV files into one file and only keeps one header

linux Merge multiple csv File to a file

cat a.csv <(tail +2 b.csv) > c.csv 

The order above is to a.csv and b.csv Merge into one c.csv file , among a.csv It's all the data ,b.csv It's from No 2 Line to the last data ( The order is  <(tail +2 x.csv)  ), That is to remove the data from the header .

> It's an overlay ,>> It's appending

Linux shell scripts Report errors

in addition shell Script error ,Syntax error: "(" unexpected   , Because .sh Execution error in file

terms of settlement :

Find out ubuntu Mode uses  dash Pattern , If you don't want to report an error, use bash Pattern

Commands available  bash xxx.sh    perhaps    Change the first line of the script to  #!/bin/bash, perform ./example.sh It's fine too

 

 

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