ubuntu commonly used basic commands

 1, SSH login

ssh -p 22 [email protected]

 

2, compression and decompression

tar -czvf a.zip /home/abc

tar -xzvf a.tar.gz [-C target directory]

 

3, exclude multiple file directory lookup

sudo find / ! -path '/home/*' ! -path '/var/*' -name '*libmodsecurity*'

4, disk partition

fdisk disk partition (or fewer 2T hard disk)

parted disk partition (unlimited)

lsblk block device (hard disk, CD-ROM, flash memory, etc.)