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Text processing or Dat extracting in Linux|How to extract data Text processing in Linux 2020|

 Text Processing

For Text processing orr data extraction on text files linux 

has provided below shell commands to handle

1.cut 

2.awk

3.sed

4.paste

cut -d "," -f 1 file.txt

cut -d "," -f 1 file.txt|sort

d= delimeter

f= number index

for multiple files 2,3 or 2-3


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