Detailed introduction of VI and VIM
First, VI and VIM
Detailed introduction of IAO
In VIM, you can quickly select the ctrl+v area.
Second, common compression instructions
Compression instruction
Packing instruction
Tar: decompress the backed-up data and consider the decompression action of a specific directory (application of the-C option
Tar: a way to unlock only a single file
Tar: only back up files that are newer than at some point
Tar: using pipeline commands and data flow
