sed: find match and delete the line above Post: 302211195

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Urgent! Sed/Awk Filter Find Pattern Delete Till End Of Line

Hi, I need help with using an awk or sed filter on the below line ALTER TABLE "ACCOUNT" ADD CONSTRAINT "ACCOUNT_PK" PRIMARY KEY ("ACCT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "WMC_DATA" LOGGING ENABLE Look for...

2. UNIX for Advanced & Expert Users

Urgent Help required : awk/sed help to find pattern and delete till end of line

3. Shell Programming and Scripting

delete a line that does not match the pattern

hi, i am parsing a file, in that searching for lines those contains "$threadNo.Received message:" , if that line contains the required fields write them into a separate file other wise ignore them. i am using the following code,but it is printing all the lines , i dont want to rpint , please help...

4. Shell Programming and Scripting

sed find matching pattern delete next line

trying to use sed in finding a matching pattern in a file then deleting the next line only .. pattern --> <ad-content> I tried this but it results are not what I wish sed '/<ad-content>/{N;d;}' akv.xml > akv5.xml ex, <Celebrant2First>Mickey</Celebrant2First> <ad-content> Minnie...

5. Shell Programming and Scripting

sed to find pattern and delete line before and after

I have the following file: line1 line2 MATCH line3 line4 I need to find the pattern, "MATCH" and delete the line before and after MATCH. So the result should be line1 MATCH lline4 I have to use sed because it is the only utility that is common across my environments. I...

6. Shell Programming and Scripting

Need sed help: find regex and if the next next line is blank, delete both

I've got a report I need to make easier to read Using sh on HP-UX 11.12. In short, I want to search for a regular expression and when found, examine the next line to see if it's blank. If so, then delete both lines. If not blank, move on to the next regexp. Repeat. So far I've got: ...

7. Shell Programming and Scripting

Delete line with match and previous line quoting/escaping problem

Hi folks, I've list of LDAP records in this format: cat cmmac.export.tmp2 dn: deviceId=0a92746a54tbmd34b05758900131136a506,ou=devices,ou=customer,ou=nl,o=upc cmmac: 00:13:11:36:a5:06 dn: deviceId=0a92746a62pbms4662299650015961cfa23,ou=devices,ou=customer,ou=nl,o=upc cmmac:...

8. Shell Programming and Scripting

Sed find exact string and delete line with variable

All, I am trying to read in a variable and search a file then delete based on that string, but i want to match exact word. This works but it matches all, i don't want to match anthing that contains the string, just the exact string. sed -i "/$feedname/d" file I tried sed...

9. Shell Programming and Scripting

Delete the last line if match the string

Hi, How to delete the last line if is match the below string else no action... String checking "END OF FILE. ROW COUNT: " 9f680174-cb87-4f71-887a-93b6f62fa5aa|20077337254|2 9f680174-cb87-4f71-887a-93b6f62fa5aa|20077337254|0 229f680174-cb87-4f71-887a-93b6f62fa5aa|20077337254|3 END OF...

10. Shell Programming and Scripting

sed match exactly and delete

I am using following sed rule to delete 2 lines after a pattern match inclusive. # cat /tmp/temp.txt dns.com 11 22 mydns.com 11 22 dns.com.au 11 22 LAST LINE # cat /tmp/temp.txt | sed -e '/dns.com/,+2d' LAST LINE I just need to remove lines below dns.com only and NOT below...

LEARN ABOUT MINIX

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)