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| From | Lawrence D'Oliveiro <ldo@nz.invalid> |
| Newsgroups | comp.os.linux.misc |
| Subject | “My 5 Go-To Linux Commands For Troubleshooting” |
| Date | Tue, 22 Apr 2025 23:23:27 -0000 (UTC) |
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Jack Wallen is at it again, with another article introducing some commands useful for diagnostic purposes <https://www.zdnet.com/article/my-5-go-to-linux-commands-for-troubleshooting-and-how-i-use-them/>. One thing I recently discovered is dmesg has the “-T” option. This shows the message times as regular date/time stamps, instead of seconds after boot (but note the limitations documented in the man page). As for his use of the “ps” command, I would say, ignore the obsolete BSD-style options with no hyphens. Use more modern forms like “ps -ef” instead. Also, if you want more accurate displays of process start time and elapsed times, you can specify custom output options, like “-o user,pid,ppid,lstart,etime,cmd”.
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“My 5 Go-To Linux Commands For Troubleshooting” Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-04-22 23:23 +0000
Re: “My 5 Go-To Linux Commands For Troubleshooting” rbowman <bowman@montana.com> - 2025-04-23 03:00 +0000
Re: “My 5 Go-To Linux Commands For Troubleshooting” Allodoxaphobia <trepidation@example.net> - 2025-04-24 13:36 +0000
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