how to pipe into awk script

awk, bash, device, pci-bus

Solution

This should work for you:

#!/usr/bin/awk -f
BEGIN {
    IGNORECASE = 1
    cmd = "sudo lspci -vvv"
    while ((cmd | getline) > 0) {
        if ($0 ~ /nVidia/) {inner = 1; pci = $1} 
        if ($0 ~ /(corr|fatal)err\-/) {if (inner) print pci, $1, $2, $3, $4, $5, $6, $7} 
        if ($0 == "") {inner = 0}
    }
    close(cmd)
}

Problem

I have this awk script: ``` #!/usr/bin/awk -f BEGIN {IGNORECASE=1} /nVidia/ {inner=1;pci=$1} /(corr|fatal)err\-/ {if (inner) print pci, $1, $2, $3, $4, $5, $6, $7} $0=="" {inner=0} ``` is there a syntax to always pipe `sudo lspci -vvv` to this script? I'm having to type `sudo lspci -vvv|./checkpci` each time I run the script. I know I could create a second script to launch the first script, but I think that is messy and would like to know the proper way to do so. as an aside, I'm having some issues with my graphics card crashing and have seen the UncorrErr flag on some of the devices, does anyone have a reference as to what this means or how to troubleshoot further? right now I'm just going to run this script periodically to see when the errors show up in lspci to see if there is a time correlation.

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