In Mac OS X, if I don’t touch it for a while, it will lock the screen and one must use password to unlock it, but this kind of log in is not recorded by last command. I want to know if anybody tried to break into my MacBook when I am not in front of it. Is there any way I can log such attempts?
If I run ls I get colored output which I find pretty handy for quickly getting a glance of the kind of file. When I try to pipe it to less even with the -r and -R flags the coloring always get lost. I am using zsh version 5.0.7. Any ideas? Thanks.
My computer is running macOS 10.12.3 and I am using the system-installed grep utility with version 2.5.1-FreeBSD.
I want to copy all the .html files from myDir and its subdirectories to ~/otherDir. Here’s what I tried, but it doesn’t work: