This marks the end of this chapter and you have no doubt found this useful. Especially for those making a start with bash scripting, this chapter will have established a firm foundation on which you can build your knowledge.
We began by ensuring that bash is secure and not susceptible to shell-shock from embedded functions. With bash secured, we considered the execution hierarchy where aliases, functions, and so on are checked before the command; knowing this can help us plan a good naming structure and a path to locate the scripts.
Then we went on to illustrate the types of Linux shells and we found out what bash scripting is.
Soon, we were writing simple scripts with static content, but we saw how easy it was to add flexibility ...
