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Forum: UNIX for Dummies Questions & Answers 04-22-2009

Replace columns from File1 with columns from File2

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Replace columns from File1 with columns from File2

Hi all,

I would like to replace some columns from file1 with columns from file2. Currently, I'm able to do it with the following command:

awk 'NR==FNR{a[NR]=$1;b[NR]=$2;c[NR]=$3;next;} ...

Forum: UNIX for Dummies Questions & Answers 06-13-2007

Read and store each line of a file to a variable

22,139

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Read and store each line of a file to a variable

Hi all,

I'm quite new to unix and hope that someone can help me on this.
I'm using csh.
Below is what i intend to do.
1. I stored some data in a file.
2. I intend to read the file line by line...

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