Remove of white space when you have multiple column Post: 302978612

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

stripping white space...

Hi All; Having a problem with a file.. the file contains the following data... (a snapshot) 1331F9E9DB7C2BB80EAEDE3A8F043B94,AL7 1DZ,M,50 186FDF93E1303DBA217279EC3671EA91,NG5 1JU,M,24 3783FFAF602015056A8CD21104B1AAAF,CH42 4NQ,M,17 It has 3 columns sepreated by a , the second column...

2. Shell Programming and Scripting

remove first column of a space delimited txt

how to remove the first column of a space delimited txt file? there are 12+ columns... what is the cleanest way? could use awk and print all but the first, but it looks kinda ugly awk '{print $2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" "$10" "$11" "$12"}' file.txt whats a better way?

3. Shell Programming and Scripting

Remove white space at the beginning of lines

Hi! I store some data obtained with grep or awk in a file. The problem is that some lines have white space at the begining : line1 line2 line3 I use something like grep WORD INFILE >> OUTFILE awk >> OUTFILE I would love if it were possible to remove the white whitout parsing the...

4. UNIX for Dummies Questions & Answers

SED with White Space

Dear Members, Suppose i have a variable test which stores a string as below: test='John drives+++++++++a+++++car' now i want to use sed on the above variable and replace + with a white space, so that i get echo $test should give me 'john drives a car' Between...

5. Shell Programming and Scripting

sed + white space

Hi, What sed command (if sed is the right command) can remove ALL white space from my file. I have a csv, except I want to remove all white space between commas and characters. My idea (without testing) sed 's/ //g' Is there a better way?

6. Shell Programming and Scripting

remove white space from specific columns in text file

Hello i have a text file like this: 1 AB AC AD EE 2 WE TR YT WW 3 AS UY RF YT the file is bigger , but that's an example of the data what i want to do is to merge all columns together except the first one, it will become like this : 1 ABACADEE 2 WETRYTWW 3 ASUYRFYT

7. Shell Programming and Scripting

Remove unwanted white space

Hi, I have a very big file 25GB with information present in it like $ head ind_stats update index statistics pfirm001.dbo.Office using 200 values go ...

8. Shell Programming and Scripting

how to remove tab space only in the column of a specific row

Hi, I need help to remove tab delimited space in the $2 of a specific row. My file is like this:- file1.txt No_1 4 139 156 No_1 5 161 205 No_4 91 227 212 No_19 254 243 263 No_19 645 249 258 No_19 101 2492 2635 No_90 8 277 288...

9. Shell Programming and Scripting

Remove white space and duplicate headers

I have a file called "dsout" with empty rows and duplicate headers. DATE TIME TOTAL_GB USED_GB %USED --------- -------- ---------- ---------- ---------- 03/05/013 12:34 PM 3151.24316 2331.56653 73.988785 ...

10. Shell Programming and Scripting

Transpose multiple rows (with a mix of space and enter) to a single column

How to change the uploaded weekly file data to the following format? New Well_Id,Old Well_Id,District,Thana,Date,Data,R.L,WellType,Lati.,Longi. BAG001,PT006,BARGUNA,AMTALI,1/2/1978,1.81,2.29,Piezometer,220825,901430 BAG001,PT006,BARGUNA,AMTALI,1/9/1978,1.87,2.29,Piezometer,220825,901430...

LEARN ABOUT V7

ppmtopgm

ppmtopgm(1)						      General Commands Manual						       ppmtopgm(1)

NAME

       ppmtopgm - convert a portable pixmap into a portable graymap

SYNOPSIS

       ppmtopgm [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as  input.  Produces a portable graymap as output.  The output is a "black and white" rendering of the original
       image, as in a black and white photograph.  The quantization formula used is .299 r + .587 g + .114 b.

       Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any  ppm  program  can
       read  pgm  (and	pbm  ) files automatically.  pgmtoppm is for colorizing a pgm file.  Also, see ppmtorgb3 for a different way of converting
       color to gray.  And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate  the  original
       colors, not necessarily a way that looks like a black and white photograph.

QUOTE

       Cold-hearted orb that rules the night
       Removes the colors from our sight
       Red is gray, and yellow white
       But we decide which is right
       And which is a quantization error.

SEE ALSO

       pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

								   10 April 2000						       ppmtopgm(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

stripping white space...

Discussion started by: Zak

2. Shell Programming and Scripting

remove first column of a space delimited txt

Discussion started by: ajp7701

3. Shell Programming and Scripting

Remove white space at the beginning of lines

Discussion started by: tipi

4. UNIX for Dummies Questions & Answers

SED with White Space

Discussion started by: sandeep_1105