I recently had the need to embed a file in an executable. Since I'm working at the command line with gcc, et al and not with a fancy RAD tool that makes it all happen magically it wasn't immediately ...

Want to display the path of an executable Linux file? Several Linux commands, such as which, whereis, type -a, and command -v, can help you locate executable files and understand their origins in a ...

Shell builtins are commands that are loaded into memory when a shell — such as bash, sh, or zsh — is invoked. The reason for this is that keeping these commands in memory helps ensure that these ...