In: Computer Science
Write CORRECT c code to execute the following command
>grep csc411 file.txt | sed s/411/414/g.
RAW CODE
#include<stdio.h>
int main(){
system("grep csc411 file.txt | sed s/411/414/g"); // system executes terminal commands in c
return 0;
}
SCREENSHOTS (CODE,TEXT FILE AND OUTPUT)
CODE
TEXT FILE
OUTPUT (BOTH GREP COMMAND INDIVIDUALLY AND WITH C CODE)
NOTE:- KEEP C FILE IN SAME FOLDER AS FILE.TXT OR CHANGE THE PATH.
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