Uncommon Linux Commands

This is a collection of linux commands that have been helpful to me but mostly not used often enough to just remember them off the top of my head. Some are definitely better documented than others...

Active Directory / SSSD / Samba

# various methods to join and remove from AD based on OS version and AD settings
kinit admin@CORP.DOMAIN.COM
net ads join -v -k -U admin@CORP.DOMAIN.COM createcomputer="/ORG/Servers/LinuxServers"