Sponsored Content
Top Forums Shell Programming and Scripting how to spilit a row into fields and store the field content to the array Post 302397706 by thillai_selvan on Tuesday 23rd of February 2010 01:40:52 AM
Old 02-23-2010
You can use the cut command with the -d option. this is used to specify the delimiter

And you can specify the field numbers using -f.

echo A#B#C#D#E#F#G#H | "cut -d"#" -f 1
The above code will give 'A'. Then assign this to array[$0]

obviously A#B#C#D#E#F#G#H | "cut -d"#" -f 2 will give 'B'
and so on

Last edited by thillai_selvan; 02-23-2010 at 02:49 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

split varibles and store fields into shell varible array

I need to split a long varible which is a whole line read from a file into fields and store them in an array, the fields are delimited by pipe and a field may contain white spaces. I tried the following concept test and it has problem with field 5 which contain a space, appearently so because... (3 Replies)
Discussion started by: gratus
3 Replies

2. Shell Programming and Scripting

Sorting on two fields time field and number field

Hi, I have a file that has data in it that says 00:01:48.233 1212 00:01:56.233 345 00:09:01.221 5678 00:12:23.321 93444 The file has more line than this but i just wanted to put in a snippet to ask how I would get the highest number with time stamp into another file. So from the above... (2 Replies)
Discussion started by: pat4519
2 Replies

3. Shell Programming and Scripting

how to split the row(array) in to fields and store in to oracle database in unix

Hi, the csv file with the delimeter #. A#B#C#D#E#F#G#H 1#2#3#4#5#6#7#8 Z#x#c#V 7#2#8#9 N. I want to read the file line by line and store in rowarray. then the rowarray content should be spilt or made to fields using the delimeter #. i am not sure can we store the fields in to... (3 Replies)
Discussion started by: barani75
3 Replies

4. Shell Programming and Scripting

Store all the passed arguments in an array and display the array

Hi I want to write a script which store all the parameters passed to the script into an array. Once it is stored I want scan through the array and and delete those files for last month present inside the directory. The files in directory is appneded with YYYY_MM_DD. I want to know how can I... (3 Replies)
Discussion started by: dgmm
3 Replies

5. Shell Programming and Scripting

Store content from array to Spread_sheet using perl

How to store the content from array to either "row-column" or "column-row" order? (0 Replies)
Discussion started by: kavi.mogu
0 Replies

6. Shell Programming and Scripting

How to extract field delimited by comma and store into an array?

hi, i have a variable which contains some file names separated by comma. example FNAME="abc.txt,def.txt,ghi.txt" i want to extract each filename and store it into an array and also count the number of files in the array. file=abc.txt file=def.txt file=ghi.txt i thought of using the... (8 Replies)
Discussion started by: Little
8 Replies

7. Shell Programming and Scripting

How to print 1st field and last 2 fields together and the rest of the fields after it using awk?

Hi experts, I need to print the first field first then last two fields should come next and then i need to print rest of the fields. Input : a1,abc,jsd,fhf,fkk,b1,b2 a2,acb,dfg,ghj,b3,c4 a3,djf,wdjg,fkg,dff,ggk,d4,d5 Expected output: a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
Discussion started by: 100bees
6 Replies

8. Shell Programming and Scripting

Inserting a field without disturbing field separator on other fields

Hi All, I have the input as below: cat input 032016002 2.891 97.109 16.605 27.172 24.017 32.207 0.233 0.021 39.810 0.077 0.026 19.644 13.882 0.131 11.646 0.102 11.449 76.265 23.735 16.991 83.009 8.840 91.160 0.020 99.980 52.102 47.898 44.004 55.996 39.963 18.625 0.121 1.126 40.189... (15 Replies)
Discussion started by: am24
15 Replies

9. Shell Programming and Scripting

Splitting single row into multiple rows based on for every 10 digits of last field of the row

Hi ALL, We have requirement in a file, i have multiple rows. Example below: Input file rows 01,1,102319,0,0,70,26,U,1,331,000000113200000011920000001212 01,1,102319,0,1,80,20,U,1,241,00000059420000006021 I need my output file should be as mentioned below. Last field should split for... (4 Replies)
Discussion started by: kotra
4 Replies

10. Shell Programming and Scripting

Analyzing last 2 fields of 1 row and 3rd field of next row

I have the following script that will average the last two fields of each row, but im not sure how to include the 3rd field of the following row. An example of the analysis that I need to perform from the input - (66.61+58.01+54.16)/3 awk '{sum=cnt=0; for (i=13;i<=NF;i++) { sum+=$i; cnt++... (1 Reply)
Discussion started by: ncwxpanther
1 Replies
CUT(1)								   User Commands							    CUT(1)

NAME
cut - remove sections from each line of files SYNOPSIS
cut OPTION... [FILE]... DESCRIPTION
Print selected parts of lines from each FILE to standard output. Mandatory arguments to long options are mandatory for short options too. -b, --bytes=LIST select only these bytes -c, --characters=LIST select only these characters -d, --delimiter=DELIM use DELIM instead of TAB for field delimiter -f, --fields=LIST select only these fields; also print any line that contains no delimiter character, unless the -s option is specified -n (ignored) --complement complement the set of selected bytes, characters or fields -s, --only-delimited do not print lines not containing delimiters --output-delimiter=STRING use STRING as the output delimiter the default is to use the input delimiter --help display this help and exit --version output version information and exit Use one, and only one of -b, -c or -f. Each LIST is made up of one range, or many ranges separated by commas. Selected input is written in the same order that it is read, and is written exactly once. Each range is one of: N N'th byte, character or field, counted from 1 N- from N'th byte, character or field, to end of line N-M from N'th to M'th (included) byte, character or field -M from first to M'th (included) byte, character or field With no FILE, or when FILE is -, read standard input. AUTHOR
Written by David M. Ihnat, David MacKenzie, and Jim Meyering. REPORTING BUGS
Report cut bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> Report cut translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for cut is maintained as a Texinfo manual. If the info and cut programs are properly installed at your site, the command info coreutils 'cut invocation' should give you access to the complete manual. GNU coreutils 8.12.197-032bb September 2011 CUT(1)
All times are GMT -4. The time now is 06:20 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy