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12-16-2004
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grep command
Hi,
I need to grep two variables at the same time in shell programming. Like today=Dec_16, and $1=5, how can I grep like this: "$today_$1"? Thanks in advance! 
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12-16-2004
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Your string makes DEC_165 - are you looking for DEC_15?
or DEC_165?
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12-16-2004
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I am looking for "DEC_16_5".
jim,
I am looking for "DEC_16_5". I'd like $today is replaced by DEC_16 and $1 is replaced by 5.
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12-16-2004
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try something like this
Code:
today="DEC_16" num="5" grep $today"_"$num <filename>
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12-16-2004
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Thank You!!
It worked!!!
Thanks for your help!!!!
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01-31-2005
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Never mind. My mistake.
Sorry for the confusion.
Last edited by whatisthis; 01-31-2005 at 11:27 AM.
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