Command Notes

Command Notes for various use

1. Linux

• Check your OS version

lsb_release -rs

• Unistall

sudo apt-get remove your-aplication --auto-remove

• ISO Mount

7z x your_iso.iso

• Download file with Axel

axel -n 10 file_url

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• Zip a folder

zip -r output_file.zip folder1

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• Download file using SSH

scp username@example.com:/backup/file.zip /local/dir

• Upload file using SSH

scp file.zip username@example.com:/remote/dir

• How To Create Bootable USB Drive Using dd Command

umount /dev/sdb*

mkfs.vfat /dev/sdb –I

sudo dd if=ubuntu-20.04.1-live-server-amd64.iso of=/dev/sda bs=1M status=progress