How to clear the current command line in Linux or Mac terminal?
For example, if you typed a bunch of instructions wrongly, and you want to clear them,
Be sure to do the same as I used to, use the reverse key to kill slowly, we can use ctrl+u
Remove the entire command line directly.
If you press ctrl+u to delete the entire line command,
If you want to restore , you can press ctrl+y .
On the new version of RHEL 7/CentOS 7 or Fedora, we can check the status and make adjustments through timedatectl.
In this article, share the use of built-in instructions on MacOS to install the operating system of Raspberry Pi. Regarding the dd command during this installation process, please carefully specify the parameter of your of, which is the location of the write output to the file, If you make a mistake, your system will be destroyed.
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