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#1
December 1st, 2003, 04:09 AM
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pipe inner commands status
How can I catch the status of an inner pipe command .
example : < cmd 1 > | < cmd 2 > in this case the return value of this pipe command is the return value of the last command ( cmd 2 ) How can I get the return value of cmd 1 ? Actually ,it is the same as PIPESTATUS[] in bash. but how can I do it in KSH ?
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