getbt

   1 #!/bin/sh
   2 #
   3 # Print the stack backtrace of a crashed program
   4 #
   5 CORE=$2
   6 BINARY=$1
   7
   8 usage()
   9 {
  10         echo -e "getbt: Print the stack backtrace of a crashed program"
  11         echo -e "Usage: $(basename $0) < program > < core-file >"
  12 }
  13
  14 if [ $# -eq 0 ]; then
  15         usage
  16         exit 1
  17 fi
  18
  19 if [ "$1" = "-h" -o "$1" = "--help" ]; then
  20         usage
  21         exit 0
  22 fi
  23
  24 # print only the trace
  25 gdb -nx -silent $BINARY $CORE <<<bt | egrep '^#'