adding columns Post: 12688

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1. UNIX for Advanced & Expert Users

Adding columns in csv

I have the following data in FILE1.CSV: code: Amount1: Amount2: xxxxx ,, 200 ,,400 yyxxa ,,200 bbcgu ,,2500 ,,300 i want to be able to produce the following FILE2.CSV: code: Amount xxxxx ,, 600...

2. UNIX for Dummies Questions & Answers

I want to select the first column from a daily file called foo.csv. The result is written to file foo.txt. Currently the following script is used for that: cut -d, -f 1 foo.csv > foo.txt A typical result would yield : A12 A45 B11 B67 What needs to happen in addition is that two columns...

3. Shell Programming and Scripting

Adding columns of two files

Hello everyone, I have two files containing 6 columns and thousands of rows. I want to add them (i.e. first column of first file + first column of second file and so on) and print the output in a third file. Can you please help me. Thanks a lot

4. UNIX for Dummies Questions & Answers

Adding lines and columns to a file

Hi everybody, I've got two simples file1 like: aaa aaa aaa bbb bbb bbb ccc ccc ccc and file2 like: 111 111 111 222 222 222 333 333 333 I need to: 1) add a line say "new line" as the first line of the file 2)add a column from file2 (say column3) to file1; the new column should...

5. UNIX for Dummies Questions & Answers

Adding loads of columns

Hi All, I've got file1 like this: aaa bbb ccc ddd eee fff ggg hhh kkk ppp mmm nnn and file 2 like this: aaa qqq www ddd fff ggg ggg sss zzz ppp vvv yyy and file 3 like this: aaa ggg ppp I need to match the first column of file3 and file1, then add the rest of the file 1 to...

6. Shell Programming and Scripting

sorting and adding columns

i have a file with two columns, and i want to uniquely sort the values in fist column and add the corresponding values in the second columns eg file a contents tom 200 john 300 sow 500 tom 800 james 50 sow 300 output shpould be in file b as tom 1000 john 300 sow 800 james 50

7. Shell Programming and Scripting

Adding columns of time

Hello all, I'm in the process of writing a script, and I need to be able to add columns of time in the following format (time elapsed Net Backup logs): 000:01:03 000:00:58 000:00:49 Does anyone have a way of converting and/or adding timestamps such as these accurately? Thanks in...

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Help with ask adding columns

Hello, I am using AWK in UBUNTU 12.04. I have a dataset as follows: 1 2 12 1 4 1 4 1 7 9 4 6 1 2 4 5 7 8 45 7 4 5 7 5 What I want to do is to add the values of some columns to each other and print it in the same file as the new column while omitting the previous two columns to have...

9. Shell Programming and Scripting

Adding columns with values dependent on existing columns

Hello I have a file as below chr1 start ref alt code1 code2 chr1 18884 C CAAAA 2 0 chr1 135419 TATACA T 2 0 chr1 332045 T TTG 0 2 chr1 453838 T TAC 2 0 chr1 567652 T TG 1 0 chr1 602541 ...

10. Shell Programming and Scripting

Adding columns from 2 files with variable number of columns

I have two files, file1 and file2 who have identical number of rows and columns. However, the script is supposed to be used for for different files and I cannot know the format in advance. Also, the number of columns changes within the file, some rows have more and some less columns (they are...

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xzcmp

XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME

       xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files

SYNOPSIS

       xzcmp [cmp_options] file1 [file2]
       xzdiff [diff_options] file1 [file2]
       lzcmp [cmp_options] file1 [file2]
       lzdiff [diff_options] file1 [file2]

DESCRIPTION

       xzcmp  and  xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1).  All options specified are passed
       directly to cmp or diff.  If only one file is specified, then the files compared are file1 (which must have a suffix of	a  supported  com-
       pression  format)  and  file1 from which the compression format suffix has been stripped.  If two files are specified, then they are uncom-
       pressed if necessary and fed to cmp(1) or diff(1).  The exit status from cmp or diff is preserved.

       The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.

SEE ALSO

       cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1)

BUGS

       Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.

Tukaani 							    2009-07-05								 XZDIFF(1)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Adding columns in csv

Discussion started by: chachabronson

2. UNIX for Dummies Questions & Answers

Adding columns to a file

Discussion started by: figaro