Create your own Executables in Linux

we can create our own executables  :

Ex: need to run a command every time : adb shell -vthreadtime

Steps : 

- vi yourfile  [ or any editor .. like vim ,gedit ..]
- insert and write your line of script here .,..
     - adb shell -vthreadtime [ your own code or scrip to run ]
- save and close : wq!
- chmod +x yourfile

that's it.. just run  $ ./yourfile

or want to run everywhere .. put the same in your local bin Like: /usr/local/bin

$ yourfile   ..