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What do you use to analyze journalctl?
(lemm.ee)
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this post was submitted on 21 Nov 2024
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tbh my go to command is just.. journalctl -fe -u service
ex :
journalctl -fe -u jellyfin
journalctl -fe -u nordvpnd
so I'd also like to know the answer to this question. my other go to is dumping journalctl to text files and parsing with grep and awk and creating my own reports with that parsed information.
grep -E is my favorite, I love regex capturing groups.
Apparently,
lessalso has a feature built-in to filter out lines based on keywords:https://raymii.org/s/snippets/Exclude_lines_in_less_or_journalctl.html#%3A%7E%3Atext=Once+your%2Cterm (skip the first paragraph, past those three links)
That's great to know!