Sponsored Content
Top Forums Shell Programming and Scripting concatenate is ignoring space Post 302634991 by mad_man12 on Friday 4th of May 2012 05:12:01 AM
Old 05-04-2012
concatenate is ignoring space

Hi All,I am facing the below problem I have set a variable:
Code:
a=`cat a.txt| grep "mad" | cut -c 30-50`

the output is coming
Code:
echo $a1
10 Mad300 3215

however the actual ouput is
Code:
1.10 Mad300     3215

There are 4spaces between 300 and 3215 so if i do:

echo "$a" I am getting correct output:
Code:
1.10 Mad300     3215

Now I have to concatenate value of a to some variable $b and assign to $c.
Code:
c="$b$a"

So i am not getting the correct value in $c it is having trimmed spaces output.
Code:
1.10 Mad300 3215

Please advice why the spaces are trimmed and how to get the correct value in $c variable.

Last edited by methyl; 05-04-2012 at 07:47 AM.. Reason: Please use code tags. Laid out post for readability. Corrected some grammar and spacing.
 

10 More Discussions You Might Find Interesting

1. Solaris

Dvd files concatenate error: Not enough space

Hi, I downloaded the latest sparc ver of sol10, tried to concatenate the files and encounter error: Not enough space on the disk. Tried from both sol10 x86 and winxp. command used: UNIX: cat file1 file2 file3 file4 file5 > file.iso DOS: copy /b file1 + file2 + file3 + file4 + file5 file.iso... (3 Replies)
Discussion started by: maag
3 Replies

2. UNIX for Dummies Questions & Answers

wc of characters in a file ignoring white space

Hi everyone, $ more abcdefg.ksh abcdef alpha beta gamma abcdef abcdef lmnop $ wc sachin1.ksh 5 7 132 abcdefg.ksh if you see it shows that file has got 240 characters. I actually want to count how many characters... (1 Reply)
Discussion started by: sachin.gangadha
1 Replies

3. Shell Programming and Scripting

Ignoring several lines at once in cshell

Hi We use # sign to ignore any line (i.e. comment ). But is it possible to ignore group of line at once or i have to use # in front of each line. Thanks Sarbjit (3 Replies)
Discussion started by: sarbjit
3 Replies

4. Shell Programming and Scripting

Calculate total space, total used space and total free space in filesystem names matching keyword

Good afternoon! Im new at scripting and Im trying to write a script to calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Discussion started by: bigben1220
4 Replies

5. Shell Programming and Scripting

Ignoring certain extensions

Dear Friends, I want to move all the files to temp folder except files having following extensions which are case sensitive. .ttM .Hmt .dMt Request you to guide me to do the same Thank you in advance Anushree (3 Replies)
Discussion started by: anushree.a
3 Replies

6. Shell Programming and Scripting

AWK - Ignoring White Space with FS

I have an AWK script that uses multiple delimiters in the FS variable. FS="+" My awk script takes a file name such as this: 12345_smith_bubba_12345_20120215_4_0.pdf and parses it out based on the under score. Each parsed field then has some code for data validation etc. This script has... (12 Replies)
Discussion started by: reno4me
12 Replies

7. Shell Programming and Scripting

Ignoring a Pattern

Hi, I have a requirement to find and replace contents from multiple files. I am able to replace the contents. but i am facing a issue while replacing when finding a certain charcter pattern as unix is treating this is a command. Please find below sample on the same Output file to be generated... (1 Reply)
Discussion started by: seeki
1 Replies

8. Shell Programming and Scripting

ignoring case

in if clause , how 1 can ignore case (i.e. small or capital) ny suggestions? (2 Replies)
Discussion started by: Gl@)!aTor
2 Replies

9. Cybersecurity

Server is ignoring slashes

When I try to access my website's Administrator page (mysite.com/administrator), I'm redirected to (mysite.comadministrator), as if the slash was removed from the URL The funny thing is that I can access it if I enter 2 slashes (mysite.com//administrator) Any ideas of what might be causing it? (4 Replies)
Discussion started by: rlopes
4 Replies

10. Programming

Concatenate integer and space/newline for cout in C++

I'm trying to print out integers and space/newline for a nicer output, for example, every 20 integers in a row with ternary operator. In C I could do it with:printf("%d%s",tmp_int, ((j+1)%20) ? "\t":"\n"); but could not figure out the equivalent in C++: cout << ((j+1)%20)?... (4 Replies)
Discussion started by: yifangt
4 Replies
Bio::Structure::Atom(3pm)				User Contributed Perl Documentation				 Bio::Structure::Atom(3pm)

NAME
Bio::Structure::Atom - Bioperl structure Object, describes an Atom SYNOPSIS
#add synopsis here DESCRIPTION
This object stores a Bio::Structure::Atom FEEDBACK
Mailing Lists User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to one of the Bioperl mailing lists. Your participation is much appreciated. bioperl-l@bioperl.org - General discussion http://bioperl.org/wiki/Mailing_lists - About the mailing lists Support Please direct usage questions or support issues to the mailing list: bioperl-l@bioperl.org rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible. Reporting Bugs Report bugs to the Bioperl bug tracking system to help us keep track the bugs and their resolution. Bug reports can be submitted via the web: https://redmine.open-bio.org/projects/bioperl/ AUTHOR - Kris Boulez Email kris.boulez@algonomics.com APPENDIX
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _ new() Title : new() Usage : $struc = Bio::Structure::Atom->new( -id => 'human_id', ); Function: Returns a new Bio::Structure::Atom object from basic constructors. Probably most called from Bio::Structure::IO. Returns : a new Bio::Structure::Atom object x() Title : x Usage : $x = $atom->x($x); Function: Set/gets the X coordinate for an Atom Returns : The value for the X coordinate of the Atom (This is just a number, it is expected to be in Angstrom, but no garantees) Args : The X coordinate as a number y() Title : y Usage : $y = $atom->y($y); Function: Set/gets the Y coordinate for an Atom Returns : The value for the Y coordinate of the Atom (This is just a number, it is eypected to be in Angstrom, but no garantees) Args : The Y coordinate as a number z() Title : z Usage : $z = $atom->z($z); Function: Set/gets the Z coordinate for an Atom Returns : The value for the Z coordinate of the Atom (This is just a number, it is ezpected to be in Angstrom, but no garantees) Args : The Z coordinate as a number xyz() Title : xyz Usage : ($x,$y,$z) = $atom->xyz; Function: Gets the XYZ coordinates for an Atom Returns : A list with the value for the XYZ coordinate of the Atom Args : residue() Title : residue Usage : Function: No code here, all parent/child stuff via Entry Returns : Args : icode() Title : icode Usage : $icode = $atom->icode($icode) Function: Sets/gets the icode Returns : Returns the icode for this atom Args : reference to an Atom serial() Title : serial Usage : $serial = $atom->serial($serial) Function: Sets/gets the serial number Returns : Returns the serial number for this atom Args : reference to an Atom occupancy() Title : occupancy Usage : $occupancy = $atom->occupancy($occupancy) Function: Sets/gets the occupancy Returns : Returns the occupancy for this atom Args : reference to an Atom tempfactor() Title : tempfactor Usage : $tempfactor = $atom->tempfactor($tempfactor) Function: Sets/gets the tempfactor Returns : Returns the tempfactor for this atom Args : reference to an Atom segID() Title : segID Usage : $segID = $atom->segID($segID) Function: Sets/gets the segID Returns : Returns the segID for this atom Args : reference to an Atom pdb_atomname() Title : pdb_atomname Usage : $pdb_atomname = $atom->pdb_atomname($pdb_atomname) Function: Sets/gets the pdb_atomname (atomname used in the PDB file) Returns : Returns the pdb_atomname for this atom Args : reference to an Atom element() Title : element Usage : $element = $atom->element($element) Function: Sets/gets the element Returns : Returns the element for this atom Args : reference to an Atom charge() Title : charge Usage : $charge = $atom->charge($charge) Function: Sets/gets the charge Returns : Returns the charge for this atom Args : reference to an Atom sigx() Title : sigx Usage : $sigx = $atom->sigx($sigx) Function: Sets/gets the sigx Returns : Returns the sigx for this atom Args : reference to an Atom sigy() Title : sigy Usage : $sigy = $atom->sigy($sigy) Function: Sets/gets the sigy Returns : Returns the sigy for this atom Args : reference to an Atom sigz() Title : sigz Usage : $sigz = $atom->sigz($sigz) Function: Sets/gets the sigz Returns : Returns the sigz for this atom Args : reference to an Atom sigocc() Title : sigocc Usage : $sigocc = $atom->sigocc($sigocc) Function: Sets/gets the sigocc Returns : Returns the sigocc for this atom Args : reference to an Atom sigtemp() Title : sigtemp Usage : $sigtemp = $atom->sigtemp($sigtemp) Function: Sets/gets the sigtemp Returns : Returns the sigtemp for this atom Args : reference to an Atom aniso() Title : aniso Usage : $u12 = $atom->aniso("u12", $u12) Function: Sets/gets the anisotropic temperature factors Returns : Returns the requested factor for this atom Args : reference to an Atom, name of the factor, value for the factor id() Title : id Usage : $atom->id("CZ2") Function: Gets/sets the ID for this atom Returns : the ID Args : the ID _remove_residue() Title : _remove_residue Usage : Function: Removes the Residue this Atom is atttached to. Returns : Args : _grandparent() Title : _grandparent Usage : Function: get/set a symbolic reference to our grandparent Returns : Args : perl v5.14.2 2012-03-02 Bio::Structure::Atom(3pm)
All times are GMT -4. The time now is 07:16 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy