SIC GREP

        [SIC\]SIC GREP String File

    Parse  line  by line the named (ASCII) file and search if the string ap-
    pears in each line. The number of matching lines is saved in the  output
    variable  GREP%N.  The  matching lines themselves are saved in the array
    GREP%LINES; this array is defined only if GREP%N is non-zero.