我需要获取Date并以这种格式提交一组github的结果：
Date Commit
19 Mar 2015 b6959eafe0df6031485509c539e22eaf2780919c
1 Apr 2015 9a1f13339cc7d43930440c2350ea3060b72c8503
1 Apr 2015 1e76036421ca4d72c371182fc494af514911b099
我可以使用以下命令获取日期：
git log | grep Date: | awk '{print $4 " " $3 " " $6}'
和提交
git log | grep commit | awk '{print $2}'
如何合并命令，以便在同一行中打印两个结果？
这是git日志的示例：
commit 1e76036421ca4d72c371182fc494af514911b099
Author: xxxx
Date: Wed Apr 1 17:35:36 2015 +0200
First web app commit
First web app commit
commit 9a1f13339cc7d43930440c2350ea3060b72c8503
Author: xxxx
Date: Wed Apr 1 17:28:42 2015 +0200
change from app to website
commit b6959eafe0df6031485509c539e22eaf2780919c …