Any Bash script always gives Command not found
I believe that the problem isn't with the permissions on your user account but with the file itself. I just did exactly what you said, and it didn't run, I realized, because the file permissions didn't allow you to run it. Either do
chmod +x hello.sh or do
sh hello.shEither of those should work.
Has the Execute bit
Ensure the file has the execute bit set
$ chmod +x hello.shOn your system bash isn't in /bin
You can determine where bash is installed on your system with
$ type -path bashUse env to search the path
And you can use env to search in your shell script declarations like
#!/usr/bin/env bash