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- scripting
- entation is nothing that technically influences a script, it's only for us humans. I'm used to seeing/usi... commands]] form the structures that make a shell script different from a stupid enumeration of commands. ... roblem to pass an **environment variable** to the script. If you blindly assume that all variables you use... command names for your functions**. e.g. naming a script or function ''test'', will collide with the UNIX
- basics
- shell scripting basics learning tutorial}} ===== Script files ===== A shell script usually resides inside a file. The file can be executable, but you can call a Bash script with that filename as a parameter: <code> bash ./... table, and you want to use it by calling only the script name, the shebang must be included in the file.
- behaviours
- p files. When the command that is run is a shell script, then the restrictions are **turned off** for the (sub-)shell that runs that shell script. __**The restricted shell can be switched on by
- obselete
- omplex rules for when non-zero statuses cause the script to abort. Conversely, large software projects wit... er set on the command line rather than within the script itself.\\ Most of this also applies to the ''ERR'