tools/regression/bin/sh/expansion/cmdsubst3.0

   1 # $FreeBSD: src/tools/regression/bin/sh/expansion/cmdsubst3.0,v 1.1 2010/12/16 23:28:20 jilles Exp $
   2
   3 e=
   4 for i in 0 1 2 3; do
   5         for j in 0 1 2 3 4 5 6 7; do
   6                 for k in 0 1 2 3 4 5 6 7; do
   7                         case $i$j$k in
   8                         000) continue ;;
   9                         esac
  10                         e="$e\n\\$i$j$k"
  11                 done
  12         done
  13 done
  14 e1=$(printf "$e")
  15 e2="$(printf "$e")"
  16 [ "${#e1}" = 510 ] || echo length bad
  17 [ "$e1" = "$e2" ] || echo e1 != e2
  18 [ "$e1" = "$(printf "$e")" ] || echo quoted bad
  19 IFS=
  20 [ "$e1" = $(printf "$e") ] || echo unquoted bad