Q1:If I press Ctrl+Z or Ctrl+C to stop a perl script, how can I do some flush thing after I press them.

Q2:I execute some command in perl script using `` like `ipconfig`, when the script is running, displays of command "ipconfig" also appears in perl output, how can I just use these command while there is no output displayed?

thanks a lot :)

In reply to I got two questions, please see here:) by wildnature

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