- linux - Whats a . sh file? - Stack Overflow
5 Typically a sh file is a shell script which you can execute in a terminal Specifically, the script you mentioned is a bash script, which you can see if you open the file and look in the first line of the file, which is called the shebang or magic line
- shell - Difference between sh and Bash - Stack Overflow
When writing shell programs, we often use bin sh and bin bash I usually use bash, but I don't know what's the difference between them What's the main difference between Bash and sh? What do we
- How to run . sh on Windows Command Prompt? - Stack Overflow
Your answer is presented as if you expect to be able to type sh on an arbitrary Windows command prompt and have it work
- How do I set a variable to the output of a command in Bash?
As an aside, all-caps variables are defined by POSIX for variable names with meaning to the operating system or shell itself, whereas names with at least one lowercase character are reserved for application use Thus, consider using lowercase names for your own shell variables to avoid unintended conflicts (keeping in mind that setting a shell variable will overwrite any like-named environment
- sh - Default Docker entrypoint - Stack Overflow
I am creating an image from another image that set a specific entrypoint However I want my image to have default one How do I reset the ENTRYPOINT? I tried the following Dockerfile: FROM some-i
- linux - What exactly is the sh command? - Super User
sh is the bourne shell There are several shells, of which bourne is the old standard, installed on all unix systems, and generally the one you can guarantee will exist The shell is the command interpreter that takes your input, provides output back to the screen, to the correct files, etc, and provides all the basic built-in commands you need to manage jobs, kill, test expressions, etc Your
- Is there an alternative for . bashrc for bin sh? - Stack Overflow
ENV=~ profile sh When invoked as an interactive [non login] shell with the name sh, bash looks for the variable ENV, expands its value if it is defined, and uses the expanded value as the name of a file to read and execute Alternatively you can use the --login option to make it behave like a login shell, and read the profile file
- How to check if a string contains a substring in Bash
7 Extension of the question answered here How do you tell if a string contains another string in POSIX sh?: This solution works with special characters:
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