sed problem Post: 92498

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Sed Problem

I AM TRYING TO APPEND THE HOSTNAME OF A UNIX SERVER I WORK WITH SO I COULD DO A LOADING INTO A DATABASE. THE COMMAND I AM USING IS df -k | sed 's/^/dataserver /' What I intend to do is append the hostname dynamically by using the hostname command instead of having to manually enter...

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Hi , echo "07/05/2008" | sed 's/$..$\/$..$\/$..$/\3\2\1/' Output :: 20050708 Expected output is 20080507 Iam not getting the bug in this. Thanks for the help -- penchal

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Hi, I have to use SED to remove the prefix "219-" from a text file containing phone numbers and I have to remove the ":" as well. I write the following code but it does not seem to work. Can someone help me please? mohit@mohit-desktop:~$ sed -n s/219-/" "/p corp_phones_bak > noprefix1...

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Hi All! I am trying to use shell variables in a sed statement, but facing an error.I used the double quotes instead if single quotes in the sed statement. # sed -i -e "s/password/$decoded/g;" $CATALINA_HOME/conf/server.xml sed: -e expression #1, char 11: unterminated `s' command # ...

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I have a file which contain many lines see below. "/var/www/abc>" I want to remove Both of these values "" and >

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I have a file with a lot of numbers in it and I need to clean it up and make it look nice and proper. I found this little gem of a one-liner and basically understand what it is doing but I would like to further understand what each part of the command is doing. Being a newb, I am just trying to...

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Hi all In input file I have records like this: 0,1,0,87,0,0,"6,87","170,03",0,"43,5",0,0,0,0,"6,87","126,53"and in output file I need that these records transforms in : 0 1 0 87 0 0 6,87 170,03 0 43,5 0 0 0 0 6,87 126,53 Could you help me in this case? Please

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sed problem

Hi i am stuck with a very silly problem :mad: below is my code echo 201010_1212_121.xml i need to replace xml with csv so i did echo 201010_1212_121.xml | sed 's/.*\.xml/.*\.csv/' echo 201010_1212_121.xml | sed 's/*.xml/*.csv/' echo 201010_1212_121.xml |...

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sed problem

Hi Folks, I want to replace these numbers with words as the following: $echo 1 11 223 I want to replace each number with it name (e.g. "1" replaced with "one", etc.) just to determine how sed works in such case. Thanks in advance:). Leo

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sed Or Grep Problem OR Terminal Problem?

I don't know if you guys get this problem sometimes at Terminal but I had been having this problem since yesterday :( Maybe I overdid the Terminal. Even the codes that used to work doesn't work anymore. Here is what 's happening: * I wanted to remove lines containing digits so I used this...

LEARN ABOUT OPENSOLARIS

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)

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LEARN ABOUT OPENSOLARIS

ppmtopgm