Substitute File name Post: 302110471

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1. Shell Programming and Scripting

how to substitute more than one word in a text file?

well i have this file here: <XML> <pregate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <system_c>HPREGATE</system_c> <trans_c>HSPG</trans_c> <trans_dt>20060105161333</trans_dt> <user_id_m></user_id_m> <func_c>C</func_c> </pregate> </XML> i want to...

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substitute a line in file

i have an file ,i want to substitute line 003 M 33 22 22 00 WITH NEW 003 M 24 26 28 00 how can i do it

3. UNIX for Dummies Questions & Answers

substitute file name

correct file names are: *_0.txt *_1.txt incorrect file names are: *_12.txt *_0123.txt *_04321.txt all files that are incorrect need to replace the ending with *_1.txt therefore need to create a loop to find the wrong files in a dir ->that dont end in _1.txt or _0.txt and then...

4. Shell Programming and Scripting

Using awk to substitute columns from one file into another

Hi, I am new to this forum and my script skills are very weak. I have this file (file 1) that contains 3 columns (tab delimited): kyle start stop john start stop joe start stop And I want to replace name (column 1) from another file. This other file has two columns, one is the...

5. Shell Programming and Scripting

How to substitute in a large gz file?

I have a large .gz file where i wish to replace the occurrence of a particular word with another word.. Can anyone help?I prefer a short script.. Can sed work with gz files?

6. Shell Programming and Scripting

Shell script: substitute value in text file

Hi gurus, I need help with shell script. I have various INSERT queries which inserts data into database. I want to insert 3rd column data into newline for one particular table. I have very time long txt file everytime and it have various INSERT/UPDATE queries but i have to done with it only one...

7. UNIX for Dummies Questions & Answers

Help with AWK - Compare a field in a file to lookup file and substitute if only a match

I have the below 2 files: 1) Third field from file1.txt should be compared to the first field of lookup.txt. 2) If match found then third field, file1.txt should be substituted with the second field from lookup.txt. 3)Else just print the line from file1.txt. File1.txt:...

8. Shell Programming and Scripting

Substitute special Characters into a file

Hi experts :) I need to replace special characters into a file , in the followiing way : " --> "" ' --> '' _--> \_ I tried with the sed command but I'm getting and error ksh: $: not found. ksh: $: not found. sed: Function s/\/\/ cannot be parsed. Any idea ? Thanks , KOLAS...

9. UNIX for Beginners Questions & Answers

Substitute particular char in a file

I have a file like this. 1 aaa bcd 1 56 xyz 1 2 ccc rrr 1 25 512 1 1 zaz eee 1 55 511 1 I want to change middle 1's ie after bcd,rrr,eee to 0 where as other 1's should not change. Can you please provide a solution .

10. Shell Programming and Scripting

How to substitute a word in multiple file?

Team, I want to change below parameter in all the files in a directory, Check for HOSTNAME=`hostname` Change to HOSTNAME=localhost And I tried below but, its not working ☹ find /tmp -type f -exec sed 's/"HOSTNAME\=\`hostname\`"/"HOSTNAME\=localhost/g'" Help me if I am missing...

LEARN ABOUT XFREE86

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

how to substitute more than one word in a text file?

Discussion started by: forevercalz

2. Shell Programming and Scripting

substitute a line in file

Discussion started by: RahulJoshi

3. UNIX for Dummies Questions & Answers

substitute file name

Discussion started by: sigh2010

4. Shell Programming and Scripting

Using awk to substitute columns from one file into another

Discussion started by: kylle345