sed remove everything between two string Post: 302823303

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to remove spaces in a string using sed.

Hello, I have the following to remove spaces from beginning and end of a string. infile=`echo "$infilename" | sed 's/^ *//;s/ *$//` How do I modify the above code to remove spaces from beginning, end and in the middle of the string also. ex: ...

2. Shell Programming and Scripting

How to remove all matches in a string with sed

if I have "abxcdxefx" and want to remove the x's with sed, how can I do this? Thanks. WHOOPS: Just remembered: echo "abxcdxefx" | sed s/x//g Thanks for reading, though.

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A problem for sed? Remove parts of a string

Hi, My knowledge about sed is limited but I have a problem that I think can be solved with sed. I have a variable in a shell script that stores a lot of path/filenames and the delimitter between them is a space (they all exist on the same line). One part of the filename is the file creation...

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sed - remove spaces before 1rst occurence of string

seems easy but havent found in other posts... i want to delete any spaces if found before first occurence of ${AI_RUN} sed 's/ *\\$\\{AI_RUN\\}/\\$\\{AI_RUN\\}/' $HOME/temp1.dat i think i'm close but can't put my finger on it. :rolleyes:

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use sed to remove year from string?

Hi guys, I have been trying to play with sed to accomplish this but I just can't quite get it right. I need to be able to remove the year from a string held in a variable in my bash script. The string may have multiple words but always ends with a year such as (2009) for example: ...

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Sed is doing my head in! How do you remove the first character of a string?

Hello! Please bare with me, I'm a total newbie to scripting. Here's the sudo code of what I'm trying to do: Get file name Does file exist? If true get length of file name get network id (this will be the last 3 numbers of the file name) loop x 2 If...

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remove newline between two string with sed command in unix shellscript

I have a file (test.dat) which contains data like this 459|199811047|a |b |shan kar|ooty| 460|199811047|a |bv |gur u|cbe| but I need it like: 459|199811047|a |b |shankar|ooty| 460|199811047|a |b |guru|cbe| While reading the data from this file, I don't want to remove newline from the end of...

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Remove duplicate chars and sort string [SED]

Hi, INPUT: DCBADD OUTPUT: ABCD The SED script should alphabetically sort the chars in the string and remove the duplicate chars.

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sed command to remove a word from string

Hello All, I am running a command find . -name amp.cfg | cut -c 3- which gives me output something like below rel/prod/amp.cfg rel/fld/amp.cfg deb/detail/amp.cfg deb/err/amp.cfg I want to remove trailing "/amp.cfg" so that i should get output something like...

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sed awk to remove the , in a string

Dear All, Can anyone help to remove the , bewteen "" in a string by using sed or awk? e.g. input : 1,4,5,"abcdef","we,are,here",4,"help hep" output:1,4,5,"abcdef","wearehere",4,"help hep" Thanks, Mimi

LEARN ABOUT OSX

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to remove spaces in a string using sed.

Discussion started by: radhika

2. Shell Programming and Scripting

How to remove all matches in a string with sed

Discussion started by: lumix

3. Shell Programming and Scripting

A problem for sed? Remove parts of a string

Discussion started by: pcrs

4. Shell Programming and Scripting

sed - remove spaces before 1rst occurence of string

Discussion started by: danmauer