awk compound statements Post: 302079940

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1. Shell Programming and Scripting

Help a newbie please with awk if else statements

Hi, Despite reading the Conditional Statements chapter in the O'Reilly Sed & Awk book several times and looking at numerous examples, I cannot for the life of me get any kind of if ... else statement to work in my awk scripts! My scripts work perfectly (as they are written at least) and do what...

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Combine awk statements

I have an awk statement that works but I am calling awk twice and I know there has to be a way to combine the two statements into one. The purpose is to pull out just the ip address from loopback1. cat config.txt | nawk 'BEGIN {FS="\n"}{RS="!"}{if ( $0 ~ "interface loopback1" ) print$4}' | nawk...

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Combining awk statements

I have a pretty simple script below: #!/bin/sh for i in *.cfg do temp=`awk '/^InputDirectory=/' ${i}` input_dir=`echo ${temp} | awk '{ print substr( $0, 16) }'` echo ${input_dir} done As you can see its opening each cfg file and searching for the line that has "InputDirectory="...

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Combining AWK statements

Hello UNIX Community, I have file that contains the following data: testAwk2.csv rabbit penguin goat giraffe emu ostrich hyena elephant panda dog cat pig lizard snake antelope platypus tiger cheetah lion rhino spider I then find the character length of the...

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AWK w/ if statements failing.

I'm converting some code from ksh on my macbook (Version M 1993-12-28 s+) to an older solaris machine with ksh 88. I can't seem to figure out this line, it worked on the new shell version. set -A combo -- $(for x in ${ImageIDs}; do nawk -v s=$x 'if($2 == s) getline ; getline if ($1 ==...

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Combine two awk statements into one

Hi, I have the following two awk statements which I'd like to consolidate into one by piping the output from the first into the second awk statement (rather than having to write kat.txt out to a file and then reading back in). awk 'BEGIN {FS=OFS=" "} {printf("%s ", $2);for (x=7; x<=10;...

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awk problem - combining awk statements

i have a datafile that has several lines that look like this: 2,dataflow,Sun Mar 17 16:50:01 2013,1363539001,2990,excelsheet,660,mortar,660,4 using the following command: awk -F, '{$3=strftime("%a %b %d %T %Y,%s",$3)}1' OFS=, $DATAFILE | egrep -v "\-OLDISSUES," | ${AWK} "/${MONTH} ${DAY}...

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Nested awk Statements

Hello again everyone, yes, I'm back again for more help! So I'm attempting to read two separate files and generate some XML code from that. My current code is: BEGIN { print "<?xml version=\"1.0\" encoding=\"utf-8\">" print "<Export>" } { x=1; print "<section name=\"Query" NR "\">"...

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awk with many if statements

Hi What is the right structure to use awk with multiple If statements The following code doesn't work # awk ' { A = $1 } END { for ( i = 1; i <= c; i++ ) { if ( A == 236 && A ==199...

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Count lines with awk if statements

Hi Everybody, I wanna count lines in many files, but only if they meet a condition, I have something like this, cat /path1/usr/STAT/GPRS/ESTCOL_GPRS_2016* | awk 'BEGIN{FS=",";}{ if (substr($5,1,8)=='$DATE'){a++} END{for(i in a)print a}}' DATE=$(date +%Y%m%d -d "1 day ago") But it has...

LEARN ABOUT V7

config.guess

CONFIG.GUESS(1) 						   User Commands						   CONFIG.GUESS(1)

NAME

       config.guess - guess the build system triplet

SYNOPSIS

       config.guess [OPTION]

DESCRIPTION

       The GNU build system distinguishes three types of machines, the `build' machine on which the compilers are run, the `host' machine on which
       the package being built will run, and, exclusively when you build a compiler, assembler etc., the `target' machine, for which the  compiler
       being built will produce code.

       This script will guess the type of the `build' machine.

       Output the configuration name of the system `config.guess' is run on.

   Operation modes:
       -h, --help
	      print this help, then exit

       -t, --time-stamp
	      print date of last modification, then exit

       -v, --version
	      print version number, then exit

ENVIRONMENT VARIABLES

       config.guess  might  need  to  compile  and  run  C  code,  hence it needs a compiler for the `build' machine: use the environment variable
       `CC_FOR_BUILD' to specify the compiler for the build machine.  If `CC_FOR_BUILD' is not specified, `CC' will be used.  Be sure  to  specify
       `CC_FOR_BUILD' is `CC' is a cross-compiler to the `host' machine.

	 CC_FOR_BUILD	 a native C compiler, defaults to `cc'
	 CC		 a native C compiler, the previous variable is preferred

REPORTING BUGS

       Report bugs and patches to <config-patches@gnu.org>.

       Originally written by Per Bothner.
       Copyright 1992-2016 Free Software Foundation, Inc.

       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       autoconf(1), automake(1), autoreconf(1), autoupdate(1), autoheader(1), autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).

GNU Autoconf 2.69						    August 2017 						   CONFIG.GUESS(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help a newbie please with awk if else statements

Discussion started by: jonathanm

2. Shell Programming and Scripting

Combine awk statements

Discussion started by: numele

3. Shell Programming and Scripting

Combining awk statements

Discussion started by: ssbsts

4. Shell Programming and Scripting

Combining AWK statements

Discussion started by: vnayak