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
This function is very useful, but be very careful, read it first and then delete it, if you make a wrong directory, you will die miserably
The ditto command appeared in Mac OS X (10.0) for the first time. In some cases, it is more intuitive than the cp command. Those who are interested can study and test it by themselves. Assuming that there is an envs folder in my directory, my test is as follows:
I myself will need to use MacOS to dial VPN in the command line. Here I provide my alias and setting method
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