Double space Post: 302373025

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remove files with 0 size, space and double qoute

os=hpux11 shell=ksh some jokers had written thousands of empty files into my $HOME. and the files are named inconsistently that some of them include space and double qoutes. all those files are of 0 size (when i did ls -al it told me so). the naming paterns are like e.g of ls -al output: ...

2. UNIX for Dummies Questions & Answers

how to read double consecutive space in filename for bash shell

Hello, Im using cygwin app which we use the bash shell for scripting. Im trying to read a filename with consecutive spaces on the filename ex: filename<space><space>1.txt ls -lrt filename<space><space>1.txt is working but when I pull that from a file and place it into variable. it reads...

3. 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. Shell Programming and Scripting

Replace Double space with ||

Hi Guys, I am trying to replace Double space with ||. But even the single space is getting replace with |. Can you please point out my mistake. I am trying to do it with translate command tr " " "||" Regards, Magesh

5. Shell Programming and Scripting

nested double quota and white space inside variable

I have a question about nested double quotes. Any help is appreciated. Here are my commands on Mac OS. # string="Ethernet \"USB Ethernet\" \"Bluetooth DUN\" AirPort FireWire \"Bluetooth PAN\"" # echo $string Ethernet "USB Ethernet" "Bluetooth DUN" AirPort FireWire "Bluetooth PAN" #...

6. UNIX for Dummies Questions & Answers

Remove two delimiters, space and double quotes

I would like to know how to replace a space delimiter with a ^_ (\037) delimiter and a double quote delimiter while maintaining the spaces inside the double quotes. The double quote delimiter is only used on text fields. I'd prefer a one-liner, but could handle a function or script that accepts...

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Replace newline character between a double quotes to a space

Hi Guys, I have a file with content as below aj.txt "Iam allfine" abcdef abcd "all is not well" What I'm trying to say is my data has some new line characters in between quoted text. I must get ride of the newline character that comes in between the quoted text. output must be:...

8. Fedora

Need to incrwase PHYSICAL VOLUME space on hard drive with free space on it

Hi, I run Fedora 17. I created a physical volume of 30GB on a disk with 60GB of space so there is 30GB of free space. On the physical volume, I created my volume group and logical volumes. I assigned all the space in the physical volume to my volume group. I need to add the 30GB of free space...

9. UNIX for Dummies Questions & Answers

Replacing double spaces with single space

I am looking for a regular expression that uses sed to replace multiple spaces with single spaces on every line where it is not at the start of the line and not immediately before double slashes ('//') or between quotes ("). In its simplest form, it would look like this: sed -e 's# # #g'...

10. Shell Programming and Scripting

Replace Double quotes within double quotes in a column with space while loading a CSV file

Hi All, I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes. Sample Data : "221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply...

LEARN ABOUT OSF1

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

remove files with 0 size, space and double qoute

Discussion started by: nongrad

2. UNIX for Dummies Questions & Answers

how to read double consecutive space in filename for bash shell

Discussion started by: james_falco

3. Shell Programming and Scripting

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

Discussion started by: bigben1220

4. Shell Programming and Scripting

Replace Double space with ||

Discussion started by: mac4rfree