Please tell me how to write a function that checks every row in a file, and if it encounters a certain string (eg “set cookie”), it will output the rest of that line.
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Please tell me how to write a function that checks every row in a file, and if it encounters a certain string (eg “set cookie”), it will output the rest of that line.
You probably want to use
strstr. First, line by line, read into a variable (usecin.getline), then check the given line usingstrstr. If the output ofstrstris notNULL, then process the line as you see fit.