Megatest: viewscreen at [7172bc60e2]

File utils/viewscreen artifact 09cc9db293 part of check-in 7172bc60e2

#!/bin/bash

if ! type screen &> /dev/null;then
  xterm -geometry 180x20 -e "$*;echo Press any key to continue;bash -c 'read -n 1 -s'" &
  exit
fi

if [[ $(screen -list | egrep 'Attached|Detached'|awk '{print $1}') == "" ]];then
    # echo "No screen found for displaying to. Run \"screen\" in an xterm"
    # exit 1
    xterm -e screen &
    sleep 1
fi

cmd="$*"

screen -X screen bash -c "$cmd;echo \"Press any key to continue, ^a <space> to see other windows\";bash -c 'read -n 1 -s'"