Write a C program in a Unix Operating System to count number of word in a file. The main process will read from the user the file name and a positive number N which represents the number of lines in this file. Accordingly, the main process will greate N processes. E#ach process i will count and print the numbe of words in i-th line of the input file, where 1<= i >=n. The children processes should be implemented using the system call exec. Finally, the main rocess should print out the total number of words in the input file.
2006-07-02
19:41:36
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4 answers
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wrood a
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