Merge pull request #79 from spacewander/master

translating on Aug 15th
daily translating patch aug 13
daily translating patch aug 14
daily translating patch aug 15
Aug 15 patch-2
Merge branch 'master' of https://github.com/tg123/commandlinefu.cn
Merge pull request #80 from particle128/master

Aug 15 patch-2
daily translating patch aug 17
Aug 18 patch
daily translating patch aug 18
Aug 19 patch
Merge branch 'master' of https://github.com/gdqyn/commandlinefu.cn into gdqyn-master
remove ping1
Merge branch 'gdqyn-master'
update ping_ipaddr_or_hostname.yaml
Merge pull request #82 from gdqyn/master

update ping_ipaddr_or_hostname.yaml
daily translating patch aug 19
Aug 20 patch
Merge pull request #83 from particle128/master

Aug 20 patch
daily translating patch aug 20