Also, if you're on a mac you're on a unix fork that's more unix-y than linux. Linux breaks a lot of unix commandments (I"m looking at you systemd). Open up Terminal.app and type ls -al. Before you do that google "unix ls" to see what it does.
Also, if you're on a mac you're on a unix fork that's more unix-y than linux. Linux breaks a lot of unix commandments (I"m looking at you systemd). Open up Terminal.app and type `ls -al`. Before you do that google "unix ls" to see what it does.
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