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how to get number char from a string

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#1 (permalink)

07-16-2008

netbanker

Registered User

Join Date: Dec 2007

Posts: 8

how to get number char from a string

for example:

i hav a string like :

/rmsprd/arch01/rmsprd/rmsprdarch72736.log

how I can extract

my_num=72736?

I know I can

echo "/rmsprd/arch01/rmsprd/rmsprdarch72736.log" | tr "/" " " | awk '{ print $4 }' to get rmsprdarch72736.log

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