sort and compare files Post: 302341595

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sort and compare file

If I have 3 kinds of files in directory DATA1: FileA.20060315.dat, FileB.20060315.dat, FileC.20060315.dat FileC.20060316.dat FileA.20060317.dat, FileB.20060317.dat FileA.20060318.dat, FileB.20060318.dat, FileC.20060318.dat If 3 files have the same date then run $cat FileA.20060315.dat...

2. Shell Programming and Scripting

Why do we use sort before compare ?

Dear All. Im trying to know how exactly the command "compare" works, does it compare line by line or field by field, and the most important thing is that why the files have to be sorted before we compare them? Thanks in advance

3. Shell Programming and Scripting

Require compare command to compare 4 files

I have four files, I need to compare these files together. As such i know "sdiff and comm" commands but these commands compare 2 files together. If I use sdiff command then i have to compare each file with other which will increase the codes. Please suggest if you know some commands whcih can...

4. UNIX for Advanced & Expert Users

Script to sort the files and append the extension .sort to the sorted version of the file

Hello all - I am to this forum and fairly new in learning unix and finding some difficulty in preparing a small shell script. I am trying to make script to sort all the files given by user as input (either the exact full name of the file or say the files matching the criteria like all files...

5. Shell Programming and Scripting

comm command -- Sort and compare two files

Team, I have two files and I am trying to find the lines unique to file1. So i have executed the below command at shell prompt and got the correct results comm -23 <(sort test) <(sort test1) When i run the same command in Bash shell script, i got the correct results. But when i run...

6. Shell Programming and Scripting

How to sort and compare files in more efficient manner?

Hello All, Iam using below method to sort and compare files. First iam doing sorting and changing the same file and then doing comparing and taking the final result to another file. sort -o temp.txt file1 mv temp.txt file1 sort -o temp.txt file2 mv temp.txt file2 sort -o temp.txt...

7. Shell Programming and Scripting

UNIX compare, sort lines and append difference

Hi, I have a file that needs to be converted: content is: a, b, 4 a ,b, 5 x, y, 1 a, b, 1 x, y, 3 how can i get: a, b, 1|4|5 x,y 1|3

8. Shell Programming and Scripting

UNIX compare, sort lines and append difference

To make it easier, i gave following example. It is not homework or classwork. Instead, i have a huge csv file dump from tsql with 15 columns and around 300 rows. I was able to extract content that needs to be really converted. Here is the extract: ES FP,B1ES FP,70000,I,SL22,SL22 (70000) ES...

9. Shell Programming and Scripting

UNIX compare, sort lines and append difference

10. UNIX for Beginners Questions & Answers

Sort by record column, Compare with conditons and export the result

Hello, I am new to Unix and would like to seek a help, please. I have 2 files (file_1 and file_2), I need to perform the following actions. 1 ) Sort the both file by the column 26-36 (which is Invoice number) what is sort command with the column sort? 2) Compare the file_1.sorted and...

LEARN ABOUT MINIX

zdiff

ZDIFF(1)                                                      General Commands Manual                                                     ZDIFF(1)

NAME

       zcmp, zdiff - compare compressed files

SYNOPSIS

       zcmp [ cmp_options ] file1 [ file2 ]
       zdiff [ diff_options ] file1 [ file2 ]

DESCRIPTION

       Zcmp  and  zdiff are used to invoke the cmp or the diff program on files compressed via gzip.  All options specified are passed directly to
       cmp or diff.  If only file1 is specified, it is compared to the uncompressed contents of file1.gz.  If two files are specified, their  con-
       tents  (uncompressed  if  necessary)  are  fed to cmp or diff.  The input files are not modified.  The exit status from cmp or diff is pre-
       served.

SEE ALSO

       cmp(1), diff(1), zmore(1), zgrep(1), znew(1), zforce(1), gzip(1), gzexe(1)

BUGS

       Messages from the cmp or diff programs may refer to file names such as "-" instead of to the file names specified.

                                                                                                                                          ZDIFF(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting