Hi Folks, I am trying to use rgrep to pull out data from the same file that
occur in different areas of the file using rgrep. My first use of rgrep works
as expected, it is upon subsequent calls that I get nothing returned.
================================================================
Ex:
pdl> open IN, "< LAV800_BTS232_APR08_BETA-LAUBSC-20110428134127.txt"
pdl> ($rx0,$rx1) = rgrep {/^\t(\d+)\t(\d+)$/} *IN
pdl> p nelem $rx0
7760
pdl> p nelem $rx1
7760
pdl> $rx0=()
pdl> p nelem $rx0
1
pdl> p nelem $rx1
7760
pdl> ($rx0,$rx1) = rgrep {/^\t(\d+)\t(\d+)$/} *IN
pdl> p nelem $rx0
1
pdl> p nelem $rx1
1
================================================================
I am actually grepping different regexp but doing the same one seemed like the
most obvious way to show that it isn't working the second time it is called.
Any ideas? Thanks,
CLIFF SOBCHUK
Ericsson
Core RF Engineering
Calgary, AB, Canada
Phone 613-667-1974 ECN 8109 x71974
Mobile 403-819-9233
[email protected]<mailto:[email protected]>
yahoo: sobchuk
http://www.ericsson.com/
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