A few short blurbs with OS-X info I wish to remember.
Can't Remove Files
After copying over some files from a NTFS filesystem, I couldn't delete them. I had to dig around a while to find out how to clear all the ACL settings that were protecting them. Here's how:
Group ID in ps Output
It's not BSD; here's how to list group ID in ps output:
ps -eo pid,user,group,args