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Full Discussion: processing with awk
Top Forums Shell Programming and Scripting processing with awk Post 302690637 by esolvepolito on Thursday 23rd of August 2012 08:03:07 AM
Old 08-23-2012
do you notice these two lines, the 3rd and the 7th lines
Code:
Host: 74.82.42.42 (ordns.he.net)        Ports:  22/open/tcp//tcpwrapped///, 53/open/tcp//domain//PowerDNS 3.3/,  179/open/tcp//tcpwrapped///      Ignored State: closed (997)       Seq  Index: 196

Host: 72.52.104.74 (tserv1.fmt2.he.net) Ports:  22/open/tcp//tcpwrapped///, 53/open/tcp//domain//PowerDNS 3.3/,  179/open/tcp//tcpwrapped///      Ignored State: closed (997)     Seq  Index: 207  IP ID Seq: All zeros

I want to creates several log files, which correspond to 4 keywords: Ports, Seq Index, OS, IP ID
but different lines may have different keywords
like in these two lines there are no "OS", in the first line there is no "IP ID"

in each log file, I want to have the character string which is just after the keyword, like in the Seq_index.log, I want to have 196(in the 3rd line), 207(in the 7th line), ........


let me give u a metaphor, there is a demographic list, listing ppl's name, sex, age, location
I want to get statistics like proportion of males, distribution of ages, so I want to get several files like sex.log, age.log, location.log.

Quote:
Originally Posted by raj_saini20
Still not clear about your requirement
 

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platform::shell(3tcl)					       Tcl Bundled Packages					     platform::shell(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME
platform::shell - System identification support code and utilities SYNOPSIS
package require platform::shell ?1.1.4? platform::shell::generic shell platform::shell::identify shell platform::shell::platform shell _________________________________________________________________ DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell. This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only requirement is that the other shell (identified by its path), is actually executable on the current machine. While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run 32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers. For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed packages, versus the architecture of the shell running the repository software. COMMANDS
platform::shell::identify shell This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell. platform::shell::generic shell This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell. platform::shell::platform shell This command returns the contents of tcl_platform(platform) for the specified Tcl shell. KEYWORDS
operating system, cpu architecture, platform, architecture platform::shell 1.1.4 platform::shell(3tcl)
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