| if test $# = 0; then | |
| "$THIS_SH" "$0" 1 2 3 4 5 6 7 8 9 | |
| exit | |
| fi | |
| echo 1=$1 | |
| { echo 2=$2; } | |
| { echo 3=$3; } & | |
| # cant use usleep as it isnt standard in $PATH -- | |
| # we fail when testing busybox compiled solely as "hush" | |
| wait | |
| ( echo 4=$4 ) | |
| ( echo 5=$5 ) & | |
| wait | |
| true | echo 6=$6 | cat | |
| true | { echo 7=$7; } | cat |