tree 5d5e40332e4450126d468551be3af148a34f6bc4
parent 4c3dc40c43f571b436eaf467321834676d0fb533
author Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 1432820712 +0900
committer Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 1432820857 +0900

Use sub-shell for each command