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HI, If I do cat /proc/interrupts, I getting following display. root:~> cat /proc/interrupts 6: 24879 BFIN Timer Tick 21: 0 BFIN_UART_RX 22: 39490 BFIN_UART_TX 39: 1213 smsc911x Err: 0 How ...
  1. 08-21-2008 #1
    linux_newbie79
    linux_newbie79 is offline
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    need help

    HI,

    If I do cat /proc/interrupts, I getting following display.
    root:~> cat /proc/interrupts
    6: 24879 BFIN Timer Tick
    21: 0 BFIN_UART_RX
    22: 39490 BFIN_UART_TX
    39: 1213 smsc911x
    Err: 0

    How to extract only the interrupt count? i.e 24879???
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  2. 08-21-2008 #2
    burschik
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    Code:
     cat /proc/interrupts | awk '{print $2;}'
    for example
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  3. 08-21-2008 #3
    ghostdog74
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    No need for cat
    Code:
    awk '{print $2;}' /proc/interrupts
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  4. 08-22-2008 #4
    burschik
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    Silly me. What was I thinking.
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