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author | 2012-02-29 16:08:04 +0800 | |
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committer | 2012-02-29 16:08:04 +0800 | |
commit | d418891be2a8428a4b1edc82a7b964b0c6b34d6e (patch) | |
tree | 6767b406f21a4f98a924e8d5aba92b52a43d6523 /scripts | |
parent | Parser&Walker: allow multiple arithmetic expressions (diff) | |
download | libbash-d418891be2a8428a4b1edc82a7b964b0c6b34d6e.tar.gz libbash-d418891be2a8428a4b1edc82a7b964b0c6b34d6e.tar.bz2 libbash-d418891be2a8428a4b1edc82a7b964b0c6b34d6e.zip |
Parser: allow double quotes in arithmetic expression
Diffstat (limited to 'scripts')
-rw-r--r-- | scripts/binary_arithmetic.bash | 6 | ||||
-rw-r--r-- | scripts/compound_command.bash | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/scripts/binary_arithmetic.bash b/scripts/binary_arithmetic.bash index c5f018c..db7dcb7 100644 --- a/scripts/binary_arithmetic.bash +++ b/scripts/binary_arithmetic.bash @@ -70,3 +70,9 @@ echo "$((0&&FOO059++))" echo "$(( 1 == 2))" echo "$(( 1 == 1))" echo $(($((1)))) +(( a= "1+ 1"*2)) +echo $a +FOO="3 * 2" +echo $(( $FOO + 1 )) +FOO="3, b = 2" +echo $(( $FOO + 1 )) diff --git a/scripts/compound_command.bash b/scripts/compound_command.bash index 0db8ff8..0d3321e 100644 --- a/scripts/compound_command.bash +++ b/scripts/compound_command.bash @@ -356,3 +356,8 @@ for((i=1,j=2;i!=2&&j!=4;++i)) do echo $i $j done +python_versions=(2.6 2.7 3.0 3.1) +for ((i = "${#python_versions[@]}"; i >= 0; i--)) +do + echo $i +done |