Assertion: command's output | /r/HasProperty | displayed
Facets:
value: by default
type: MANNER
Source sentences:
text: Redirectors are an important part to using the command prompt as they allow you to manipulate how the output or input of a program is displayed or used.
text: The runlevel executable (i.e., ready-to-run program) resides in the /sbin directory, which means that ordinary users will generally either have to first change to that directory using the cd (i.e., change directory) command or provide its absolute path (i.e., its full hierarchy of directories from the root directory) by appending /sbin to the beginning of the command, i.e., /sbin/runlevel runlevel reads the utmp (an abbreviation of user's temporary) file and then writes the previous and current runlevels, separated by a single space, to standard output (which is the display screen by default).
text: When ps is used without any options, it sends to standard output, which is the display monitor by default, four items of information for at least two processes currently on the system: the shell and ps.
text: ps itself is a process and it dies (i.e., is terminated) as soon as its output is displayed.
text: The head command reads the first few lines of any text given to it as an input and writes them to standard output (which, by default, is the display screen).