Computers and Technology, 14.06.2021 17:50, jacobbrandon2002
This one should: Create a child process If it is the child process then Open FILENAME for reading and tell the process that that file its standard input. Tell the process that it should use the file descriptor for talking to the client as its standard output. Do this: char awkCmd[BUFFER_LEN]; snprintf(awkCmd, BUFFER_LEN,"{print $%d}",columnIndex); which composes the command to give to awk Run /usr/bin/awk with awkCmd as the command line argument If any of these fail then it should send STD_ERROR_MSG of length STD_ERROR_MSG_LEN to the client and do exit(EXIT_FAILURE) Meanwhile the parent should wait for the child process to finish.
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Computers and Technology, 23.06.2019 11:00, jolleyrancher78
What are the possible consequences of computer hacking? what is computer piracy? describe some examples. what are the effects of computer piracy? what are the possible consequences of computer piracy? what is intentional virus setting? describe some examples. what are the effects of intentional virus setting? what are the possible consequences of intentional virus setting? what is invasion of privacy? describe some examples. what are the effects of invasion of privacy? what are the possible consequences of invasion of privacy? what is an acceptable use policy and what is the purpose of the acceptable use policy what is intellectual property and how can you use it?
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Computers and Technology, 23.06.2019 22:30, reaganphelps3
What would be the address of the cell, which is at the intersection of the second row and the third column in a worksheet?
Answers: 1
This one should: Create a child process If it is the child process then Open FILENAME for reading an...
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