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Re: bash scripting help


From: Stephane CHAZELAS
Subject: Re: bash scripting help
Date: Wed, 12 Sep 2007 18:49:34 GMT
User-agent: slrn/0.9.8.1pl1 (Debian)

2007-09-12, 10:00(-07), chitti:
>
> I need to seperate the UDP and TCP ports from the /etc/services files.
> any pointers or help on scripting this in bash would be helpful
> thanks

awk '
  NF == 0 || $1 ~ /^#/ {next}
  $2 ~ /\/tcp$/ {print > "services.tcp"; next}
  $2 ~ /\/udp$/ {print > "services.udp"; next}
  {print > "services.other"}' < /etc/services


-- 
St├ęphane




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