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Full Discussion: Extract if pattern matches
Top Forums Shell Programming and Scripting Extract if pattern matches Post 302141627 by Raynon on Saturday 20th of October 2007 08:06:47 PM
Old 10-20-2007
Quote:
Originally Posted by ghostdog74
it very easy if you want to try to understand,just print them out !
Code:
awk 'FNR==NR{print "File processing now: " FILENAME "  FNR: "FNR " NR: "NR ;print $0;next}
     { print "File processing now: " FILENAME " NR: " NR " FNR:  " FNR " : "$0 }
' "file1" "file2"


Hi GhostDog,

Thanks for that!!!! It really helps me to understand the codes better. Smilie
 

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GNUNET-RSA(1)						      General Commands Manual						     GNUNET-RSA(1)

NAME
gnunet-rsa - manipulate GNUnet RSA key files SYNOPSIS
gnunet-rsa [options]FILENAME DESCRIPTION
gnunet-rsa can be used to create an RSA private key and to print the corresponding public key. You must specify a filename containing an RSA private key in GNUnet format as an argument. If the file does not exist, gnunet-rsa will create a key. This may then take a while. If the option -p is given, the corresponding public key will be printed to the console. OPTIONS
-p, --print-public-key Print the corresponding public key to stdout. -P, --print-peer-identity Print the corresponding peer identity (hash of the public key) to stdout. This hash is used for the name of peers. -s, --print-short-identity Print the corresponding short hash (256-bit hash of the public key) to stdout. This hash is used for names in the zkey zone. -c FILENAME, --config=FILENAME Use the configuration file FILENAME. -h, --help Print short help on options. -L LOGLEVEL, --loglevel=LOGLEVEL Use LOGLEVEL for logging. Valid values are DEBUG, INFO, WARNING and ERROR. -v, --version Print GNUnet version number. BUGS
Report bugs by using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to <gnunet-developers@gnu.org> GNUnet Mar 15, 2012 GNUNET-RSA(1)
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