Use the UNIX environment to write two C programs as follows: 1. Simulate the UNIX utility time that shows the time taken by a program. The command line syntax should be as follows: (mytime command). This program should invoke a program which gets the CPU time, forks a child to run command and when the child returns gets the CPU time again and prints the difference between the two times.

2. Use sigaction and pause to write a function that simulates the sleep function.

his family misses him alot

explanation:

some have built technology like spoofed call blockers into their networks, so there's nothing you would even have to install.

this happens because the number is known for scamming, they don't want it to me known as "scam likely." perhaps it's just a telemarketer. maybe it's an identity thief. it might even be a scam artist.  

either way, "scam likely" is probably not an old friend whose number you forgot that you saved. it's your wireless carrier's way of letting you know: answer at your own risk.

explanation:

to combat the seemingly rising epidemic of spam callers in the u.s., the nation's four major wireless carriers have been trying out new methods to reduce the number of unsolicited calls americans receive each day.

some have built technology like spoofed call blockers into their networks, so there's nothing you would even have to install.

hope this . mark me brainliest.