Install lftp
#!/usr/bin/env bash apt update && apt -y full-upgrade apt -y install lftp exit 0
Mirror from remote to local
lftp http://mirror.remote.site/src-path -e "mirror -e -c -P=4 . /local/target-path; bye"
Explain
lftp remote_url/path -e [command]
mirror [option] source target
-e delete different files
-c continue transfer
-P=[number] number of parallel connections