Advertisement

07.28.2008 at 11:55AM PDT, ID: 23601812
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.3

Neeed help writing a Unix script

Asked by joebednarz in Shell Scripting, Operating Systems Miscellaneous, Linux

Tags:

I have three (can be more later) files where I want to compare and report differences.  The files are outputs of Oracle record counts for the same tables in different databases.  I want to show the counts side-by-side.  So, for example, I have three files:

(format of files is "TABLE_NAME", "DATABASE_NAME", and "RECORD_COUNT")

file -- one.txt

TABLE_ONE  DEV  125
TABLE_TWO DEV   200
TABLE_THREE DEV 300

file -- two.txt

TABLE_ONE TST 125
TABLE_TWO TST 225
TABLE_THREE TST  325


file -- three.txt

TABLE_ONE PRD 125
TABLE_TWO PRD 225
TABLE_THREE PRD  325


Hopefully, I can explain this well enough... what I would like to do is have a script that compares all three of the above output files and combines the data to find:

TABLE_ONE     DEV  125  TST  125  PRD 125
TABLE_TWO    DEV  200  TST  225 PRD 225
TABLE_THREE DEV 300   TST  325 PRD 325


Then produces the final output of:

TABLE_TWO    DEV  200  TST  225 PRD 225
TABLE_THREE DEV 300   TST  325 PRD 325

(suppresses output for TABLE_ONE because record count matches across all three files)

I'm not picky about what is used to gather the results, awk, sed, etc... just using standard Unix scripting tools.Start Free Trial
[+][-]07.28.2008 at 12:45PM PDT, ID: 22106246

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: Shell Scripting, Operating Systems Miscellaneous, Linux
Tags: Unix bash scripting
Sign Up Now!
Solution Provided By: amit_g
Participating Experts: 1
Solution Grade: A
 
 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_EXPERT_20070906