How can I create a table from key-value pairs?
mt025
I want to check the differences between lots of key value pairs. I know I could write some code to do this, but I feel there is going to be an easier way to accomplish this. These values come from HTTP request URLs.
Say I have the following key value pairs, they are not always in order:
Set 1:
a=1
b=2
c=3
Set 2:
a=2
c=5
b=7
Set 3:
b=5
c=2
a=8
Set 4:
a=1
c=6
b=7
I'm looking for an output like this, just so I can easily see differences:
How can I achieve this easily, without having to write my own program?
Devin R
You could use awk for this:
cat file1 file2 | awk -F "=" '{i[$1]=(i[$1] " " $2)} END {for (key in i) { print key " " i[key]}}'
Example output:
d 104 42
a 8 9
b 9 13
c 22 -1
Additionally pipe to sort if you want the values in a consistent order.
Collected from the Internet
Please contact [email protected] to delete if infringement.
edited at
- Prev: What are pros of PC stick?
- Next: Excell removing least two scores from a list. The list may have #N/A in it
Related
TOP Ranking
- 1
Failed to listen on localhost:8000 (reason: Cannot assign requested address)
- 2
Can't pre-populate phone number and message body in SMS link on iPhones when SMS app is not running in the background
- 3
pump.io port in URL
- 4
grouping by column variables and appending a new variable based on condition
- 5
Vector input in shiny R and then use it
- 6
Can a 32-bit antivirus program protect you from 64-bit threats
- 7
Python Read Directory And Output to CSV
- 8
Remove adjacent duplicates in linked list in C
- 9
Angular 8. Unknown amount of http.get requests in array to call, must be sequential, what to use
- 10
Json Schema - Conditional Evaluation with RegEx
- 11
Getting 502 Bad Gateway Error While Deploying WordPress On Dockerized Lemp?
- 12
JMeter: Why get error when try to save test plan
- 13
Group boxplot data while keeping their individual X axis labels in ggplot2 in R
- 14
How to how increase/decrease compared to adjacent cell
- 15
How to keep curl session alive between two php processes?
- 16
In Pandas UnicodeDecodeError Cannot decode Unicode Ascii in JSON file using pandas.read_json()
- 17
MTKView Displaying Wide Gamut P3 Colorspace
- 18
BigQuery - concatenate ignoring NULL
- 19
Error in v-on handler (Promise/async): "TypeError: Cannot read property 'data' of undefined" // undefined
- 20
An unhandled exception occurred: Collection "@angular/material" cannot be resolved
- 21
How to call angular controller scope function from directive with parameters?
Comments