shell output

$ rsync -a -vvvv -e 'kubectl exec -i pod -- /wrap' _output/local/go/bin/kubectl ignored:/data
cmd=kubectl exec -i pod -- /wrap machine=ignored user=<NULL> path=/data
cmd[0]=kubectl cmd[1]=exec cmd[2]=-i cmd[3]=pod cmd[4]=-- cmd[5]=/wrap cmd[6]=ignored cmd[7]=rsync cmd[8]=--server cmd[9]=-vvvvlogDtpre.iLsfx cmd[10]=. cmd[11]=/data
opening connection using: kubectl exec -i pod -- /wrap ignored rsync --server -vvvvlogDtpre.iLsfx . /data  (12 args)

wrap

#!/bin/bash

shift
exec "$@"