In UNIX systems, a fork system call followed by an exec system call need to be performed to start a new process. The fork call clones the currently executing process, while the exec call overlays a new process based on a different executable over the calling process.
1 Cook on the grill the same way. 2  If roasting in the oven, preheat to 450Â°F. 3  Arrange the peppers on a cookie sheet and roast in the oven, turning every 15 minutes until done (about 30 minutes).4  Whatever technique you use to blacken the peppers, once they are done, place in a covered bowl or brown paper bag. If roasting in the oven, preheat to 450Â°F. 2  Arrange the peppers on a cookie sheet and roast in the oven, turning every 15 minutes until done (about 30 minutes).
1 Put baking sheet in oven and allow peppers to roast for 20 minutes. Remove baking sheet. Using tongs, give the peppers a half turn, then place back in the oven for another 20 minutes.  Check to make sure peppers have fully roasted.