Use ifconfig plus grep to filter out inet
ifconfig |grep inet
en0 (network card)
ipconfig getifaddr en0
en1 (Wifi)
ipconfig getifaddr en1
Use ifconfig plus grep to filter out inet
ifconfig |grep inet
en0 (network card)
ipconfig getifaddr en0
en1 (Wifi)
ipconfig getifaddr en1
For Linux system administrators, you must understand the ps aux command. If you want to be a Linux system administrator, or you are a Linux user, you should understand this command. ps is process status For short, anyone can find out what kind of program is running on the system and how the status is executed through this command. I saw some programs that should not appear, maybe the system was hacked and used to mine🥹
I believe that Linux users have probably used the tree command. We can directly install the tree command through homebrew. But if we want to compile and install by ourselves, how should we do it? This article introduces how to compile tree instructions and install on your own MacOS.
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