Backup your OpenWRT config (only the config, not the whole system)

ssh root@router "sysupgrade -b -" > backup-router-$(date +%F-%R).tar.gz
Creates a full backup of router's /etc (and any other files or directories specified in /etc/sysupgrade.conf) that gets stored into the computer as a tarball named with full date and time (YYYY-MM-DD-HH:MM).

0
2015-07-23 18:14:08

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