Compare columns 2 files and print Post: 302544345

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compare columns from seven files and print the output

Hi guys, I need some help to come out with a solution . I have seven such files but I am showing only three for convenience. filea a5 20 a8 16 fileb a3 42 a7 14 filec a5 23 a3 07 The output file shoud contain the data in table form showing first field of...

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Compare selected columns from a file and print difference

I have learned file comparison from my previous post here. Then, it is comparing the whole line. Now, i have a new problem. I have two files with 3 columns separated with a "|". What i want to do is to compare the second and third column of file 1, and the second and third column of file 2. And...

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compare two columns of different files and print the matching second file..

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Compare two columns in two files and print the difference

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hi! i researched about comparing two columns here and got an answer. but after examining my two files, i found out that the first columns of the two files are not unique with each other. all i want to compare is the 2nd and 3rd column. FILE 1: ABS 456 315 EBS 923 163 JYQ3 654 237 FILE 2:...

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[Solved] awk compare two different columns of two files and print all from both file

Hi, I want to compare two columns from file1 with another two column of file2 and print matched and unmatched column like this File1 1 rs1 abc 3 rs4 xyz 1 rs3 stu File2 1 kkk rs1 AA 10 1 aaa rs2 DD 20 1 ccc ...

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Compare 2 columns from the same file and print a value depending on the result

Hello Unix gurus, I have a file with this format (example values): label1 1 0 label2 1 0 label3 0.4 0.6 label4 0.5 0.5 label5 0.1 0.9 label6 0.9 0.1 in which: column 1 is a row label column 2 and 3 are values I would like to do a simple operation on this table and get the...

LEARN ABOUT FREEBSD

colrm

COLRM(1)						    BSD General Commands Manual 						  COLRM(1)

NAME

     colrm -- remove columns from a file

SYNOPSIS

     colrm [start [stop]]

DESCRIPTION

     The colrm utility removes selected columns from the lines of a file.  A column is defined as a single character in a line.  Input is read
     from the standard input.  Output is written to the standard output.

     If only the start column is specified, columns numbered less than the start column will be written.  If both start and stop columns are spec-
     ified, columns numbered less than the start column or greater than the stop column will be written.  Column numbering starts with one, not
     zero.

     Tab characters increment the column count to the next multiple of eight.  Backspace characters decrement the column count by one.

ENVIRONMENT

     The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7).

EXIT STATUS

     The colrm utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     awk(1), column(1), cut(1), paste(1)

HISTORY

     The colrm command appeared in 3.0BSD.

BSD
								  August 4, 2004							       BSD

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compare columns from seven files and print the output

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compare two columns of different files and print the matching second file..

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Compare two columns in two files and print the difference

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