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Graphics Interchange Format  |  1998-02-10  |  10KB  |  427x176  |  4-bit (16 colors)
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OCR: Will contain the Matches matched string "average:". {in parentheses, ( Sload_average)) ( Suptime average: Searches Suptime Matches zero or more characters until the next ","and stores it in In a string like the following: $load_average 3:45am up 11 days, 19:15, 18 users, load average: 2.72, 2.88, 2.99 the regexp will store "2.72'in $load_average. Figure 4: A regular expression.