Usage Example
$ echo This is a test. This is a test. $ echo "This is a test." > ./test.txt $ < ./test.txt This is a test.Some variants of Unix support options such as -n
and -e
. These are not standard due to historical incompatibilities between BSD and System V; the printf
command can be used in situations where this is a problem.
Using ANSI escape code SGR sequences, compatible terminals can print out colored text:
Read more about this topic: Echo (command)
Famous quotes containing the word usage:
“Pythagoras, Locke, Socratesbut pages
Might be filled up, as vainly as before,
With the sad usage of all sorts of sages,
Who in his life-time, each was deemed a bore!
The loftiest minds outrun their tardy ages.”
—George Gordon Noel Byron (17881824)
“...Often the accurate answer to a usage question begins, It depends. And what it depends on most often is where you are, who you are, who your listeners or readers are, and what your purpose in speaking or writing is.”
—Kenneth G. Wilson (b. 1923)