Slide 18
Slide 18 text
ஔ ͖ ڈ Γ ʹ ͞ Ε ͨ ࣌ ؒ
$ for server in $(servers_list.pl); do ssh $server
“hostname && date” ;done;
hoge-app1
Wed Aug 13 16:24:20 JST 2014
hoge-app2
Wed Aug 13 16:24:20 JST 2014
hoge-cms1
Wed Aug 13 16:24:20 JST 2014
hoge-cms2
Wed Aug 13 16:24:20 JST 2014
hoge-db1
Wed Aug 13 16:29:21 JST 2014
hoge-db2
Wed Aug 13 16:24:20 JST 2014