Field separator Post: 302946449

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1. Shell Programming and Scripting

Field separator Ques.

Hello... Im trying to use "- " as field separator... I used awk -F"- " '{print $3}' input_file ... but it's not working, it assumes that the field separator is "-" and not "- " ... Any ideas ?? :( Thanks

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field separator in Perl

is there a similar parameter you can set in perl like FS in awk? I think I've read all the tutorials on the subject, but cannot get this map split and so on thing to work. I need to sort a file by columns, eg. first, third, fifth... The script I need to add this column sorting is this: use...

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awk, comma as field separator and text inside double quotes as a field.

Hi, all I need to get fields in a line that are separated by commas, some of the fields are enclosed with double quotes, and they are supposed to be treated as a single field even if there are commas inside the quotes. sample input: for this line, 5 fields are supposed to be extracted, they...

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Field separator X'1F'

Hi, I have a flat file with fields separated by a X'1F' i have to fetch 4th field from second line. please help me how to achieve it. I tried with below command and its not working. cut -f4 -d`echo -e '\x1f'` filename.txt I am using SunOS. Thanks in advance.

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echo field separator

I am trying to echo all fields except for the last field. I want to include the field seperator, but it is removed. echo "a;s;v;g" | awk -F ";" '{$(NF--)=""; print}' a s v I want an output like this: a;s;v;

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Array and field separator

Hi all, I have an array in BASH and I need to change the IFS in order to split up it correctly. Here an example: array_test=(hello world+sunny) for elem in ${array_test}; do echo $elem done echo -e "\n changed IFS \n" OLD_IFS=$IFS IFS=+ for elem in ${array_test}; do echo...

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Hi, How i can use two strings as field separator.. I want to use filed separator's as < and > input - shdhd ads<adsd adfs >sdfsd sfsdfsd< Please help me in this..:wall: thanks a lot...

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change field separator only from nth field until NF

Hi ! input: 111|222|333|aaa|bbb|ccc 999|888|777|nnn|kkk 444|666|555|eee|ttt|ooo|ppp With awk, I am trying to change the FS "|" to "; " only from the 4th field until the end (the number of fields vary between records). In order to get: 111|222|333|aaa; bbb; ccc 999|888|777|nnn; kkk...

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awk field separator help -

Hi Experts , file : - How to construct the awk filed separator so that $1, $2 $3 , can be assigned to the each "" range. I am trying : awk -F"]" '{print $1}' but it is printing the entire file. Not first field. The desired output needed for first field...

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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...

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g_confrms

g_confrms(1)					 GROMACS suite, VERSION 4.5.4-dev-20110404-bc5695c				      g_confrms(1)

NAME

       g_confrms - fits two structures and calculates the rmsd

       VERSION 4.5.4-dev-20110404-bc5695c

SYNOPSIS

       g_confrms  -f1  conf1.gro  -f2  conf2.gro  -o fit.pdb -n1 fit1.ndx -n2 fit2.ndx -no match.ndx -[no]h -[no]version -nice int -[no]w -[no]one
       -[no]mw -[no]pbc -[no]fit -[no]name -[no]label -[no]bfac

DESCRIPTION

	g_confrms computes the root mean square deviation (RMSD) of two structures after least-squares fitting the second structure on	the  first
       one.   The  two	structures  do NOT need to have the same number of atoms, only the two index groups used for the fit need to be identical.
       With  -name only matching atom names from the selected groups will be used for the fit and RMSD calculation. This can be useful	when  com-
       paring mutants of a protein.

       The  superimposed  structures are written to file. In a	.pdb file the two structures will be written as separate models (use  rasmol -nmr-
       pdb). Also in a	.pdb file, B-factors calculated from the atomic MSD values can be written with	-bfac.

FILES

       -f1 conf1.gro Input
	Structure+mass(db): tpr tpb tpa gro g96 pdb

       -f2 conf2.gro Input
	Structure file: gro g96 pdb tpr etc.

       -o fit.pdb Output
	Structure file: gro g96 pdb etc.

       -n1 fit1.ndx Input, Opt.
	Index file

       -n2 fit2.ndx Input, Opt.
	Index file

       -no match.ndx Output, Opt.
	Index file

OTHER OPTIONS

       -[no]hno
	Print help info and quit

       -[no]versionno
	Print version info and quit

       -nice int 19
	Set the nicelevel

       -[no]wno
	View output  .xvg,  .xpm,  .eps and  .pdb files

       -[no]oneno
	Only write the fitted structure to file

       -[no]mwyes
	Mass-weighted fitting and RMSD

       -[no]pbcno
	Try to make molecules whole again

       -[no]fityes
	Do least squares superposition of the target structure to the reference

       -[no]nameno
	Only compare matching atom names

       -[no]labelno
	Added chain labels A for first and B for second structure

       -[no]bfacno
	Output B-factors from atomic MSD values

SEE ALSO

       gromacs(7)

       More information about GROMACS is available at <http://www.gromacs.org/>.

								  Mon 4 Apr 2011						      g_confrms(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Field separator Ques.

Discussion started by: yahyaaa

2. Shell Programming and Scripting

field separator in Perl

Discussion started by: ahsog

3. Shell Programming and Scripting

awk, comma as field separator and text inside double quotes as a field.

Discussion started by: kevintse

4. Shell Programming and Scripting

Field separator X'1F'

Discussion started by: rohan10k