Colin's git trees - cmccabe-bin/blob - ttd

   1 #!/usr/bin/env bash
   2
   3 #
   4 # ttd: run a command until it fails.
   5 #
   6 # usage: ttd [num-runs] command
   7 #
   8
   9 NUM_RUNS=$1
  10 shift
  11 CMD="${@}"
  12 for i in `seq 1 $NUM_RUNS`; do
  13     ${CMD}
  14     if [ $? -ne 0 ]; then
  15         exit 1
  16     fi
  17 done
  18
  19 echo "*** SUCCESSFULLY RAN ${NUM_RUNS} RUNS ***"