From 772f20abb0a3a0979c440114bf3a1cff5b3cef03 Mon Sep 17 00:00:00 2001 From: cvpcs Date: Wed, 2 Jun 2010 11:02:31 -0500 Subject: initial import of bash 4.1 --- tests/new-exp5.sub | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 tests/new-exp5.sub (limited to 'tests/new-exp5.sub') diff --git a/tests/new-exp5.sub b/tests/new-exp5.sub new file mode 100644 index 0000000..0ee86e9 --- /dev/null +++ b/tests/new-exp5.sub @@ -0,0 +1,40 @@ +x=(one two) +echo ${x[@]:1} +echo ${x[@]:0:1} + +x=(one) +echo ${x[0]:1} +echo ${x[0]:0} +echo ${x[@]:1} +echo ${x[@]:0} + +echo ${x[@]: -1} +echo ${x[@]: ${#x[@]}-1} + +x=(0 1 2 3 4 5 6 7 8 9) +echo ${x[@]:1} + +echo ${x[@]: -1} +echo ${x[@]: ${#x[@]}-1} + +set -- ${x[@]} + +echo $1 +echo ${@: -1} +echo ${@: $#-1} + +a=0123456789 + +echo ${a:1} +echo ${a: -1} +echo ${a: ${#a}-1} + +# problem with bash through 3.2.33 +oIFS="$IFS" +IFS=$'\n' +a=(A B C D) +b=("${a[@]}") +echo "${#b[@]}", "${b[@]}" # 4, A B C D -- OK +b=("${a[@]:2}") +echo "${#b[@]}", "${b[@]}" # 1, C D -- bug, should be 2, C D +IFS="$oIFS" -- cgit v1.1