Delay is a program that counts down the number of seconds specified on its command line. In this way, it's sort of like the standard sleep(1) command, except for the fact that it provides feedback of the time remaining.
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지금은 수면 지연은 GNU와 호환됩니다. 또한, 일부 휴대 개선되었습니다. (지금은 리눅스, FreeBSD와 함께 작업하고 솔라리스를 보여왔다.)
Delay is now compatible with GNU sleep. In addition, there
have been some portability improvements. (It now has been
shown to work with Linux, FreeBsd, and Solaris.)