netcat (NC) listen for open ports
The nc (or netcat) utility is used for just about anything under the sun involving TCP or UDP. It can open TCP connections, send UDP packets, listen on arbitrary TCP…
Save Man Page to text file from terminal
This will save caffeinate Manual page in Terminal to a file on the desktop "name_your_file.txt" man caffeinate | col -bx > ~/Desktop/name_your_file.txt
debug ssh connections -vvv
To enable SSH debug, run the SSH command with the -v, -vv, or -vvv option: ssh -vvv user@host.com Link: https://www.ibm.com/support/pages/qradar-enable-debugging-mode-ssh-troubleshoot-connectivity-issues#:~:text=To%20enable%20SSH%20debug%2C%20run,forth%20communication%20between%20the%20hosts.
Remove lines from log files in BBEdit
in bbedit for macos how can i remove all the lines in a file that have the sting "[StringToRemoveHere" In BBEdit for macOS, you can remove all lines containing a…
APNS Log Debugging
sudo log config --mode "level:debug" --subsystem com.apple.push_registrar That command sets the log level for the com.apple.push_registrar subsystem to "debug," which will provide detailed information about the APNs registration process. Restart…
Publish detailed user account to csv file
macos bash script to list detailed user account option information in a csv table format that includes headings for: User id number, group, account name, full name, login shell, home…
Sysdiagnose Terminal
1. Open Terminal (Applications -> Utilities -> Terminal) 2. Type the following command in Terminal. Be prepared to wait about 2 to 5 minutes for Sysdiagnose to completely run. sudo…
Jamf Pro Debugging – troubleshooting
enabling Debug Mode for several Jamf products, as well as where to view logs from your Apple devices so that you can troubleshoot on a deeper level. This article also…
Printer Troubleshooting
Detailed information lpstat -l -p lpstat -a lpstat -a | awk '{print $1}' lists PPD files for printers that have been added to the system ls /etc/cups/ppd/*.ppd Find version of…
lpadmin
Add a network printer with command line lpadmin -p Test_Printer_Name -L "Printer Location" -E -v lpd://10.1.20.26 -P "/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks /PrintCore.framework/Versions/A/Resources/Generic.ppd" Remove Printer from command line /usr/sbin/lpadmin -x printernamehere