ready to transmit tail.1 by will.qian
complete the translation of tail.1 by Will.Qian
fix a bug in script.sh
Merge pull request #62 from willqian/master

ready to transmit tail.1 by will.qian
Merge pull request #63 from willqian/master

fix a bug in script.sh
complete the translation of stty.1 by Will.Qian
Merge pull request #65 from willqian/master

complete the translation of stty.1 by Will.Qian
God Job！
complete the translation of sync.1 by Will.Qian
Merge pull request #67 from willqian/master

complete the translation of sync.1 by Will.Qian
complete the translation of whoami.1 by Will.Qian
Merge pull request #69 from willqian/master

complete the translation of whoami.1 by Will.Qian
complete the translation of stdbuf.1 by Will.Qian
Merge pull request #70 from willqian/master

complete the translation of stdbuf.1 by Will.Qian
complete the translation of unlink.1, uptime.1 and users.1 by Will.Qian, and fix bug for stdbuf.1
Merge pull request #71 from willqian/master

complete the translation of unlink.1, uptime.1 and users.1 by Will.Qian,...