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Write a C program in simtee.c that is a simplified version of tee. It should take exactly one argument () and, using system calls, copy the standard input to the stan- dard output as well as to outfile. If outfile already exists, it should be overwritten; the ile should be created if it does not exist.

Write a C program in simtee.c that is a simplified version of tee. It should take exactly one argument () and, using system calls, copy the standard input to the stan- dard output as well as to outfile. If outfile already exists, it should be overwritten; the ile should be created if it does not exist.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Write a C program in simtee.c that is a simplified version of tee. It should take exactly one argument (<outfile>) and, using system calls, copy the standard input to the stan- dard output as well as to outfile. If outfile already exists, it should be overwritten; the file should be created if it does not exist. Note: Multiline input is allowed. The user should use Ctr+D to indicate end of input.
Transcribed Image Text:Write a C program in simtee.c that is a simplified version of tee. It should take exactly one argument (<outfile>) and, using system calls, copy the standard input to the stan- dard output as well as to outfile. If outfile already exists, it should be overwritten; the file should be created if it does not exist. Note: Multiline input is allowed. The user should use Ctr+D to indicate end of input.
Note: simtee doesn't need to provide any of the options made available by tee. An error message should be displayed if no file name is provided as argument (see Listing 1). Listing 1: simtee should take exactly one argument. $ . /simtee.out usage: simtee <file>
Transcribed Image Text:Note: simtee doesn't need to provide any of the options made available by tee. An error message should be displayed if no file name is provided as argument (see Listing 1). Listing 1: simtee should take exactly one argument. $ . /simtee.out usage: simtee <file>
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