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Cake day: June 19th, 2023

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  • bleistift2@feddit.detoProgrammer Humor@lemmy.ml❤️🅱️
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    5 months ago

    What you’re showing here is an extra processing step, but I wouldn’t call that manual.

    Yes, it’s not manual by the dictionary definition, but it is an extra step. This is another meaning of manual in my particular bubble [Edit: that I didn’t think to specify].

    But a much better idea would be to use sensors -j to get json output, intended for machine reading, and pass that to jq.

    This is my initial point, exactly. Dealing with objects is way easier than using the ‘default’ line-wise processing. Only Powershell made that the default, while in Linux you need to hope that utilities have an option to toggle it on – and then also have jq installed to process the objects.

    I look forward to seeing how you would do this in PS. As I said previously, I don’t know it at all, so I’m not sure what you’re comparing this to.

    [Edit, since I forgot to answer your main point:] I don’t program in PS. I don’t like the verbosity. But I do think MS has a point in pushing objects as the prime unit in processing instead of lines.


  • bleistift2@feddit.detoProgrammer Humor@lemmy.ml❤️🅱️
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    5 months ago

    For instance: Get the temperature of the “Composite” sensor from this output:

    $ sensors
    k10temp-pci-00c3
    Adapter: PCI adapter
    Tctl:         +37.1°C  
    
    BAT1-acpi-0
    Adapter: ACPI interface
    in0:          16.07 V  
    curr1:         1.80 A  
    
    amdgpu-pci-0500
    Adapter: PCI adapter
    vddgfx:        1.46 V  
    vddnb:       918.00 mV 
    edge:         +35.0°C  
    slowPPT:     1000.00 uW 
    
    nvme-pci-0200
    Adapter: PCI adapter
    Composite:    +28.9°C  (low  =  -5.2°C, high = +79.8°C)
                           (crit = +84.8°C)
    
    acpitz-acpi-0
    Adapter: ACPI interface
    temp1:        +37.0°C  (crit = +120.0°C)
    

    Without a cryptic awk incantation that only wizards can understand, that would be:

    sensors | grep Composite | grep -Po 'Composite:.*?C' | grep -Eo '[[:digit:]]{1,2}\.[[:digit:]]'


  • bleistift2@feddit.detoProgrammer Humor@lemmy.ml❤️🅱️
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    5 months ago

    Don’t you think immediately getting the property you’re interested in from an object is easier and more readable than first grepping some output to get the line you want and then removing the leading and trailing garbage on that line manually?

    I thing PS scripting would be much more fun if the words weren’t so annoyingly long.