参考
http://www.cyberciti.biz/faq/bash-for-loop
例子
for ((i=51; i<61; i++)); do ipmitool -I lan -H 172.10.72.$i -U root -P tvmining chassis bootdev pxe; done
for i in 32 34 37 38 41 13 14 18 21 22 25; do ipmitool -I lan -H 172.10.72.$i -U root -P tvmining power on; done
for VARIABLE in 1 2 3 4 5 .. N do command1 command2 commandN done
#!/bin/bash for i in 1 2 3 4 5 do echo "Welcome $i times" done
#!/bin/bash for i in {1..5} do echo "Welcome $i times" done
Bash v4.0+ has inbuilt support for setting up a st[......]

