Run django Application without commands using shell scripting.Automated Django Application.
A shell script is a computer program designed to be run by the Unix/Linux shell.
This first line (#!/bin/bash or #!/bin/sh) has a name. It is known as ‘she-bang‘(shabang). This derives from the concatenation of the tokens sharp (#) and bang (!). It is also called as sh-bang, hashbang, poundbang or hash-pling. In computing, a she-bang is the character sequence consisting of the characters number sign and exclamation mark (#!) at the beginning of a script.
/bin/bash VS /bin/sh
We have often seen variety of she-bang or script header. We often wonder why is that particular script using that particular she-bang, why not some other. On Unix-like Operating systems we have a choice of multiple shells. The shell is responsible not only for the little prompts but also interpreting the commands of the script. Thus the shell plays an important role specially when we implement big and complex logics using conditions, pipes, loops , etc.