I use dmesg in Ubuntu heavily. I like the iso time format but I hate typing it out every time, so I use something like this in my .bashrc to set the default time format for dmesg:

# Setup alias for dmesg
alias dmesg="/bin/dmesg --time-format=iso"

Is there a better/proper way of doing this? Per user or globally, I don't care.

  • Better than what you have already? Which works perfectly? – Michael Hampton Aug 17 at 21:13
  • It works fine, I'm just trying to find out if it reads a profile file somewhere else that I should be editing instead. – dgreene Aug 17 at 21:22
  • 1
    It sure looks like you edited the correct file. What more do you want? – Michael Hampton Aug 17 at 21:23

dmesg doesn't have a configuration file, so the only way to change its behavior is via command line options. As such, the way you're doing this is just fine.

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