Best way to simulate “group by” from bash?

by 
sort ip_addresses | uniq -c

This will print the count first, but other than that it should be exactly what you want.

More Related Contents:

  1. How do I split a string on a delimiter in Bash?
  2. How to manually expand a special variable (ex: ~ tilde) in bash
  3. How to urlencode data for curl command?
  4. How to execute a bash command stored as a string with quotes and asterisk [duplicate]
  5. Delete all but the most recent X files in bash
  6. Find and Replace Inside a Text File from a Bash Command
  7. sudo echo “something” >> /etc/privilegedFile doesn’t work [duplicate]
  8. Error handling in Bash [closed]
  9. How can I declare and use Boolean variables in a shell script?
  10. Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
  11. How to iterate over an array using indirect reference?
  12. How to simulate the environment cron executes a script with?
  13. Random number from a range in a Bash Script
  14. Bash script – store stderr in a variable [duplicate]
  15. Wait for a process to finish
  16. How can I remove the first line of a text file using bash/sed script?
  17. How to get the part of a file after the first line that matches a regular expression
  18. How do I tell if a file does not exist in Bash?
  19. How can I set the current working directory to the directory of the script in Bash?
  20. Deleting lines from one file which are in another file
  21. Copy folder recursively, excluding some folders
  22. Running a Bash script over ssh
  23. How to resolve symbolic links in a shell script
  24. Why equal to operator does not work if it is not surrounded by space?
  25. bash script order of execution
  26. Determine if a function exists in bash
  27. How to check the extension of a filename in a bash script?
  28. Extract version number from a string
  29. How to tell if a string is not defined in a Bash shell script
  30. Is there a way to avoid positional arguments in bash?

Leave a Comment