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Shell Programming and Scripting
awk - count character count of fields
Post 302736839 by Fundix on Wednesday 28th of November 2012 03:31:37 AM
11-28-2012
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hi forums
i need help with a little problem i am having.
i need to count the number of fields that are in a saved variable so i can use that number to make a different function work properly.
is there a way of doing this without using SED/AWK?
anything would be greatly appreciated (4 Replies)
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Hi,
i am trying to count the fields in a file.
Input:
100,1000,,2000,3000,10/26/2012 12:12:30
200,3000,,1000,01/28/2012 17:12:30
300,5000,,5000,7000,09/06/2012 16:12:30
output:
Cout of the fileds for each row
6
5
6
awk -F"," '{print $NF}' file1.txt
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Hi,
let's say an input looks like:
A|C|C|D
A|C|I|E
A|B|I|C
A|T|I|B
as the title of the thread explains, I am trying to get something like:
1|A=4
2|C=2|B=1|T=1
3|I=3|C=1
4|D=1|E=1|C=1|B=1
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Hi,
file1.txt
AAA
BBB
CCC
DDD
file2.txt
abc|AAA|AAAabcbcs|fnwufnq
bca|nwruqf|AAA|fwfwwefwef
fmimwe|BBB|fnqwufw|wufbqw
wcdbi|CCC|wefnwin|wfwwf
DDD|wabvfav|wqef|fwbwqfwfe
i need the count of rows of file1.txt present in the file2.txt
required output:
AAA 2 (10 Replies)
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In the below awk I am trying output to one file those lines that match between $2,$3,$4 of file1 and file2 with the count in (). I am also trying to output those lines that are missing between $2,$3,$4 of file1 and file2 with the count of in () each. Both input files are tab-delimited, but the... (7 Replies)
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I am trying to remove all the lines and spaces where the count in $4 or $5 is greater than 1 (more than 1 letter). The file and the output are tab-delimited. Thank you :).
file
X 5811530 . G C NLGN4X
17 10544696 . GA G MYH3
9 96439004 . C ... (1 Reply)
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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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 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). config.guess (2005-09-19) September 2005 CONFIG.GUESS(1)