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Option to search or filter by specific columns
Hello, I was wondering if htop supports the ability to search and filter by specific columns?
Currently, when I search or filter (F3/F4) it seems like the search only considers the Command column. Is there a way to search and filter by other columns? For example, in htop, how would I display only the processes running on a given CPU? I know I can sort by CPU and then navigate to a given CPU number, but it would be nice if I could filter the results by the CPU column.
I am running htop version 3.2.0 on a very old version of Ubuntu (14.04.6).
Apologies if this is already possible and documented somewhere, I wasn't able to find anything about it.
The search and filtering logic in htop is very limited and currently only takes the Command column into account. Another option you have is to search/filter for a certain PID by entering it in the UI (IIRC without actively activating the search/filter).
A much more comprehensive filtering/search would absolutely be fantastic, but is not currently implemented. The most recent change that happened was #963, which added the ability to look for multiple terms at the same time by separating them with |
: calm|peace|health|happiness
.
Just FTR: pressing u also allows filtering processes for one specific user (or reset to show processes of all users).
If this issue is still open, I would like to try and see what I can do. I'm not sure how quickly I'll be able to generate a solution as I'm slowly getting familiar with the code base but will try to take a crack at it.
This will be my first attempt at contributing to an open source repo so I look forward to contributing to it. May ask about some questions I'll get in the process if that's okay