Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.
Hi,<BR><BR>I'm thinking about switching to bash from zsh for interactive use. Mainly since bash is available on all computers I need to use and zsh isn't.<BR><BR>I don't use any really fancy ...
It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It ...