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harrypunk / systemd-sevice-sample
Created January 26, 2019 16:32
[Unit]
Description=some service
After=network.target
StartLimitIntervalSec=10
[Service]
Type=simple
Restart=always
RestartSec=5
User=someuser
@harrypunk
harrypunk / swap.ps1
Created September 21, 2019 19:17
Windows 10 swap ctrl and caps-lock by powershell
$SimplePairs = @(
0x3a, 0x1d # CapsLock > L Ctrl
0x1d, 0x3a # L Ctrl > CapsLock
)
$ExtendedPairs = @(
# 0x5d, 0xe0, 0x1d, 0xe0 # ContextMenu > R Ctrl
)
$ByteCount = 2 * $SimplePairs.Length + $ExtendedPairs.Length + 16
$Remap = New-Object -TypeName byte[] -ArgumentList $ByteCount
$Remap[8] = $SimplePairs.Length/2 + $ExtendedPairs.Length/4 + 1
@harrypunk
harrypunk / du-h.sh
Created November 6, 2020 15:42
linux du current directory and sort human readable
du -d 1 -h .| sort -h -r
@harrypunk
harrypunk / Howto.md
Last active April 3, 2021 14:53
Windows 10 efi repair

Select the efi volume

dispart
list vol
sel vol 0
assign letter=M
exit

Scan windows




  


  




    


          
    

      

        
        

          

              @harrypunk
          

          

            
                harrypunk
                / systemd-resolved-single-label.md
            
            

              Last active
              January 18, 2025 02:52
            

              
                Ubuntu 24 enable single label dns name for local domain. Systemd resolved
              
          

        

      

        

  

      

    
Ubuntu 24 enable single label dns name for local domain. Systemd resolved


TLDR: disable systemd-resolved's stub listener.


Interesting case of figuring single label name on my desktop.


openwrt server


I have an openwrt homelab server at 192.168.1.200 with dnsmasq installed.

DNS records set:


Hostnames IP address
homelab 192.168.1.200
homelab.lan 192.168.1.200




  


  




    


          
    

      

        
        

          

              @harrypunk
          

          

            
                harrypunk
                / add-user.md
            
            

              Created
              January 18, 2025 02:47
            

              
                Linux add new user and set sudo
              
          

        

      

        

  

      

    
sudo adduser newusername
sudo usermod -aG sudo newusername
sudo visudo
# Add the line: newusername ALL=(ALL) NOPASSWD:ALL



  


  




    


          
    

      

        
        

          

              @harrypunk
          

          

            
                harrypunk
                / set-cap.md
            
            

              Created
              January 20, 2025 13:51
            

              
                arp-scan Cannot open MAC/Vendor file mac-vendor.txt: Permission denied
              
          

        

      

        

  

      

    
  


  




    


          
    

      

        
        

          

              @harrypunk
          

          

            
                harrypunk
                / gh-api-notification.md
            
            

              Created
              September 26, 2025 00:50
            

              
                Clear github unread notifications
              
          

        

      

        

  

      

    
# get notifications, look for the ID of the spam notification
gh api notifications
# mark that spam notification as read
gh api -X DELETE notifications/threads/$NOTIFICATION_ID
# jq delete all
gh api notifications | jq -r '.[] | select(.unread == true) | .id' | xargs -I {} gh api -X DELETE "notifications/threads/{}"


https://github.com/orgs/community/discussions/174310#discussioncomment-14474599



  


  




    


          
    

      

        
        

          

              @harrypunk
          

          

            
                harrypunk
                / proto-caveats.md
            
            

              Created
              October 3, 2025 13:14
            

              
                moonrepo proto use python shims
              
          

        

      

        

  

      

    
https://moonrepo.dev/docs/proto/commands/activate#caveats




Tool versions configured in the global ~/.proto/.prototools are not included by default. Pass --config-mode all during activation to include them




pin python in local folders


# example ~/some-space
> proto pin -c local python 3.13.5
# in fish config or current shell
proto activate fish | source
# check python shims
> echo $PATH