magcks
/ bridge_backup.sh
Last active
August 29, 2015 13:59
A script that handles backups of your local bridge settings.
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| #!/bin/sh | |
| FILE="$2" | |
| if ( [ "$1" = "backup" ] && [ "$FILE" != "" ] ); then | |
| # backup | |
| brctl show | awk 'NR > 1 && $4 != "" { print $1 " " $4; last=$1; } NR > 1 && $2 == "" { print last " " $1; }' > "$FILE" | |
| echo "Done" |
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