Troubleshoot Smart Cards
log stream --predicate '(subsystem == "com.apple.CryptoTokenKit") Link https://support.apple.com/guide/deployment/use-a-smart-card-depc705651a9/web
Telnet Connection Testing with curl
Thanks (again) to Rich Trouton for showing us a way of testing connectivity and uptime You can use curl to create a telnet connection using a command similar to the…
zgrep search logs
Use zgrep to recursively (-R) search the logs directory (/var/log), this doesn't handle Apple's asl format nicely zgrep -R that_thing /var/log Log for softwareupdate in log zgrep -R softwareupdate /var/log…
Extension Attribute to list File System
!/bin/sh echo "$(diskutil info / | awk -F': ' '/File System/{print $NF}' | xargs)"
List users in Terminal
Lookup user information: dscl . -read /Users/whotolookat NFSHomeDirectory Picture PrimaryGroupID UserShell UniqueID UserShell Jamf Pro Extension Attribute #!/bin/sh actstatus=$(dscl . -read /Users/admin2lookat NFSHomeDirectory Picture PrimaryGroupID UserShell UniqueID UserShell) if […
Tail : Prints last 10 lines of log file
NAME tail – display the last part of a file DESCRIPTION The tail utility displays the contents of file or, by default, its standard input, to the standard output. The…
Get Folder or Volume Size : Disk Usage Statistics
NAME du -- display disk usage statistics DESCRIPTION The du utility displays the file system block usage for each file argument and for each directory in the file hierarchy rooted…
macOS Client Software Update History
Software Update History information system_profiler SPInstallHistoryDataType | grep -B 1 -A 4 -E '(macOS|Security).*Update\s?(\d+-\d+)?:' Pipe to a file system_profiler SPInstallHistoryDataType | grep -B 1 -A 4 -E '(macOS|Security).*Update\s?(\d+-\d+)?:' | grep…