sleep 420 B

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  1. .TH SLEEP 1
  2. .SH NAME
  3. sleep \- suspend execution for an interval
  4. .SH SYNOPSIS
  5. .B sleep
  6. .I time
  7. .SH DESCRIPTION
  8. .I Sleep
  9. suspends execution for
  10. .I time
  11. seconds.
  12. .I Time
  13. may be floating-point.
  14. .SH EXAMPLES
  15. Execute a command
  16. 100 seconds hence.
  17. .IP
  18. .EX
  19. {sleep 100; command}&
  20. .EE
  21. .PP
  22. Repeat a command every 30 seconds.
  23. .IP
  24. .EX
  25. while (){
  26. command
  27. sleep 30
  28. }
  29. .EE
  30. .SH SOURCE
  31. .B /sys/src/cmd/sleep.c
  32. .SH "SEE ALSO"
  33. .IR sleep (2)