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. It is a combination of a number of earlier packages, including textutils, shellutils, and fileutils, along with some other miscellaneous utilities.
BusyBox is a single binary that provides several stripped-down Unix tools in a single executable. It runs in a variety of POSI ...
ptime will run any specified command and parameters, and measure the execution time (run time) in seconds, accurate to 5 milli ...
Toybox combines common Linux command line utilities together into a single BSD-licensed executable that's simple, small, fast, ...