Pr (Unix)
Encyclopedia
pr is used to paginate or columnate files for printing.
It is a required program in a POSIX
-compliant environment and has been implemented by GNU
as part of the GNU Core Utilities
.
It is a required program in a POSIX
POSIX
POSIX , an acronym for "Portable Operating System Interface", is a family of standards specified by the IEEE for maintaining compatibility between operating systems...
-compliant environment and has been implemented by GNU
GNU
GNU is a Unix-like computer operating system developed by the GNU project, ultimately aiming to be a "complete Unix-compatible software system"...
as part of the GNU Core Utilities
GNU Core Utilities
The GNU Core Utilities or coreutils is a package of GNU software containing many of the basic tools, such as cat, ls, and rm, needed for Unix-like operating systems...
.