tests/errors6.sub

   1 # problems with non-fatal expansion errors through bash-4.3
   2 : ${THIS_SH:=./bash}
   3
   4 ${THIS_SH} -c 'echo ${x!y} second
   5 echo after 1: $?' 2>/dev/null
   6
   7 ${THIS_SH} -c 'echo ${#+} second
   8 echo after 2: $?' 2>/dev/null
   9
  10 ${THIS_SH} -c 'echo ${#foo%} second
  11 echo after 3: $?' 2>/dev/null
  12
  13 ${THIS_SH} -c 'b[0]=4 ; echo ${b[   ]}
  14 echo array after 1: $?'  2>/dev/null
  15 ${THIS_SH} -c 'typeset -A v ; v["0"]=one ; echo ${v[   ]}
  16 echo array after 2: $?'  2>/dev/null
  17
  18 echo ${-3}
  19 x=-3; echo ${!x}
  20 echo after indir: $?