fche changed the topic of #systemtap to: http://sourceware.org/systemtap; email systemtap@sourceware.org if answers here not timely, conversations may be logged
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<ericlee>
Hi, in systemtap how do I set up a default value for $1 if it's not defined? for example, my script needs accept one parameter from input $1, but if I don;t input the first param I hope there's a default value assigned. How do I do that? Thanks.
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