:~/tmp$ for i in `cat babies.txt` ; do ssh $i "ps uaxwww|grep post | grep baby | wc | awk '{print $1}'"; done
     92    1389   10619
     97    1468   13279
     82    1239   11224
    107    1616   14649
    110    1659   15060
    118    1779   16156
     94    1419   10857
     85    1284    9819
     86    1299    9958
    161    2427   22002

:~/tmp$ for i in `cat babies.txt` ; do ssh $i "ps uaxwww|grep post | grep repl | wc | awk '{print $1}'"; done

     32     498    3674
     31     474    4237
     31     474    4237
     31     474    4237
     31     474    4237
     31     474    4237
     31     474    3547
     31     474    3547
     31     474    3557
     31     474    4237