Linux doesn’t generally use extensions to decide what shell to use, so it doesn’t matter if it’s an sh file or not.
If it uses bash of course you can substitute #!/bin/bash
And of course you can use whatever shell you want, just saying that POSIX-compliance is not really relevant since the script can specify what shell it needs.
#!/bin/sh
Hope this helps
how about if its not in a sh file,its common for scripts to use sh or bash instead. but am just gonna stick to ZSH anyways
Linux doesn’t generally use extensions to decide what shell to use, so it doesn’t matter if it’s an sh file or not.
If it uses bash of course you can substitute #!/bin/bash
And of course you can use whatever shell you want, just saying that POSIX-compliance is not really relevant since the script can specify what shell it needs.