translated rmdir
translated
Merge pull request #31 from flsf/master

完成rmdir
po2man.sh
Merge pull request #32 from flsf/master

po2man.sh
Create echo.po
being translated
加入翻译者邮箱
wc翻译完成
Merge pull request #36 from Vic020/master

pwd加入邮箱，wc翻译完成
Merge pull request #34 from Linchenguang/master

echo is being translated
我先给合并了吧，下次记得同时提交译文吧：》
Merge branch 'master' of https://github.com/LCTT/man-pages