08-09-2010
Hi Elbrand,
I have very basic knowledge of shell script.Trying to learn and explore lot many things; so if you can help me make understand what your script is doing; will really be helpful.
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1. Shell Programming and Scripting
Hello All,
I am starting with UNIX. Any help is highly appreciated.
How to extract data using UNIX shell script? And how do you export data using UNIX shell scripts into Microsoft Excel format?
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Hi,
This is the xml file that i have.
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AC StartTime="1227858839" ID="88" ETime="1227858837" DSTFlag="false" Type="2" Duration="303" />
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4. Shell Programming and Scripting
My input file:
data_5 Ali 422 2.00E-45 102/253 140/253 24
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If I have a log like :
Mon Jul 19 05:07:34 2010; TCP; eth3; 52 bytes; from abc to def
Mon Jul 19 05:07:35 2010; UDP; eth3; 46 bytes; from aaa to bbb
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Hi
Not to good with data extraction . I have some output that looks like this
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hi,
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hi,
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FC5173
FI5178
BE5221
FE5229
ST1604
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Hi everyone,
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Static Data Ingested
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I have this 5GB file, and i want to extract from the file particulars pattern.
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//
count=`grep -wc "MSISDN" file_name`
k=1
>OUTPUT
>OUTPUT_Final
while
do
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LEARN ABOUT FREEBSD
atf-sh
ATF-SH(1) BSD General Commands Manual ATF-SH(1)
NAME
atf-sh [-s shell] -- interpreter for shell-based test programs
SYNOPSIS
atf-sh script
DESCRIPTION
atf-sh is an interpreter that runs the test program given in script after loading the atf-sh(3) library.
atf-sh is not a real interpreter though: it is just a wrapper around the system-wide shell defined by ATF_SHELL. atf-sh executes the inter-
preter, loads the atf-sh(3) library and then runs the script. You must consider atf-sh to be a POSIX shell by default and thus should not
use any non-standard extensions.
The following options are available:
-s shell Specifies the shell to use instead of the value provided by ATF_SHELL.
ENVIRONMENT
ATF_LIBEXECDIR Overrides the builtin directory where atf-sh is located. Should not be overridden other than for testing purposes.
ATF_PKGDATADIR Overrides the builtin directory where libatf-sh.subr is located. Should not be overridden other than for testing purposes.
ATF_SHELL Path to the system shell to be used in the generated scripts. Scripts must not rely on this variable being set to select a
specific interpreter.
EXAMPLES
Scripts using atf-sh(3) should start with:
#! /usr/bin/env atf-sh
Alternatively, if you want to explicitly choose a shell interpreter, you cannot rely on env(1) to find atf-sh. Instead, you have to hardcode
the path to atf-sh in the script and then use the -s option afterwards as a single parameter:
#! /path/to/bin/atf-sh -s/bin/bash
ENVIRONMENT
ATF_SHELL Path to the system shell to be used in the generated scripts.
SEE ALSO
atf-sh(3)
BSD
September 27, 2014 BSD