Installation tool written in Shell.
Inspired by the musl libc project's install tool.
install.sh [options] src dest
Arguments:
1 Source file.
2 Destination file.
Options:
-D To create the destination directory.
-l To install as a symlink.
-m File mode (see CHMOD(1) -> MODES). Ignored if used with -l option.
install.sh -D -l some/path/to/program ~/bin/program