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#
# replacements for test/[ that do arithmetic expansion on the operands to
# the arithmetic operators, like ksh.
#
function test()
{
local -i n1 n3
case "$#" in
3) case "$2" in
-lt|-gt|-eq|-ne|-le|-ge) n1=$(( $1 ))
n3=$(( $3 ))
builtin test "$n1" $2 "$n3"
return $?;;
*) builtin test "$@" ;;
esac;;
*) builtin test "$@" ;;
esac
}
function [()
{
local -i n1 n3
case "$#" in
4) case "$2" in
-lt|-gt|-eq|-ne|-le|-ge) n1=$(( $1 ))
n3=$(( $3 ))
builtin [ "$n1" $2 "$n3" ]
return $?;;
*) builtin [ "$@" ;;
esac;;
*) builtin [ "$@" ;;
esac
}
q=7
[ q -lt 10 ]
echo $?
[ $q -lt 10 ]
echo $?