- debug "ssh -o -o PreferredAuthentications=publickey $desthost -l $destuser 'echo -n 1'"
- ret=`ssh -o -o PreferredAuthentications=publickey $desthost -l $destuser 'echo -n host is alive'`
+ debug "ssh -o PreferredAuthentications=publickey $desthost -l $destuser 'echo -n 1'"
+ ret=`ssh -o PreferredAuthentications=publickey $desthost -l $destuser 'echo -n host is alive'`