sh/tests/expansion/arith6.0

   1 # $FreeBSD: head/bin/sh/tests/expansion/arith6.0 215550 2010-11-19 22:25:32Z jilles $
   2
   3 v1=1\ +\ 1
   4 v2=D
   5 v3=C123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
   6 f() { v4="$*"; }
   7
   8 while [ ${#v2} -lt 1250 ]; do
   9         eval $v2=$((3+${#v2})) $v3=$((4-${#v2}))
  10         eval f $(($v2+ $v1 +$v3))
  11         if [ $v4 -ne 9 ]; then
  12                 echo bad: $v4 -ne 9 at ${#v2}
  13         fi
  14         v2=x$v2
  15         v3=y$v3
  16 done