sed - Replace Line which contains the Pattern match with a new line Post: 302112000

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sed scripting, match text within line and replace

New to sed... Have a file foo.txt (below). Need to replace text on 2 lines, but can only feed sed the first few characters of each line (all lines are unique). So, in my example, I have put '$' in place of what I need to figure out how to feed the whole line. What I have thus far: sed -e...

2. Shell Programming and Scripting

search pattern and replace x-y characters in nth line after every match

Hi, I am looking for any script which can do the following. have to read a pattern from fileA and copy it to fileB. fileA: ... ... Header ... ... ..p1 ... ... fileB: .... .... Header

3. Shell Programming and Scripting

pattern match and replace another pattern in same line

I have a pattern username:x:32005:32006::/usr/local/user:/bin/bash I need to match the line containing username and replace /bin/bash with /usr/local/my/bin/noshell So it becomes username:x:32005:32006::/usr/local/user:/usr/local/my/bin/noshell

4. Shell Programming and Scripting

Help with replace line based on specific pattern match

Input file data20714 7327 7366 detail data20714 7327 7366 main data250821 56532 57634 detail data250821 57527 57634 main data250821 57359 57474 main data250821 57212 57301 main data250821 57140 57159 detail data250821 56834 57082 main data250821 56708 56779 main ...

5. Shell Programming and Scripting

Replace everything but pattern in a line using sed

I have a file with multiple lines like this: <junk><PATTERN><junk><PATTERN><junk> <junk><PATTERN><junk><PATTERN><junk><PATTERN><junk> Note that 1. There might be variable number occurrences of PATTERN in a line. 2. <> are just placeholders, they do not form part of the pattern. I need...

6. Shell Programming and Scripting

I need to know how to replace a line after a pattern match with an empty line using SED

Hi How Are you? I am doing fine! I need to go now? I will see you tomorrow! Basically I need to replace the entire line containing "doing" with a blank line: I need to the following output: Hi How Are you? I need to go now? I will see you tomorrow! Thanks in advance....

7. Shell Programming and Scripting

Sed replace using same pattern repeating multiple times in a line

Sed replace using same pattern repeating multiple times in a line I have text like below in a file: I am trying to replace the above line to following How can I acheive this? I am able to do it if the occurrence is for 1 time: But If I try like below I am getting like this: I have to...

8. Shell Programming and Scripting

Awk-sed help : to remove first and last line with pattern match:

awk , sed Experts, I want to remove first and last line after pattern match "vg" : I am trying : # sed '1d;$d' works fine , but where the last line is not having vg entry it is deleting one line of data. - So it should check for the pattern vg if present , then it should delete the line ,...

9. Shell Programming and Scripting

Rearrange or replace only the second line after pattern match or pattern match

Im using the command below , but thats not the output that i want. it only prints the odd and even numbers. awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}' Im hoping for something like this file1: Text hi this is just a test text1 text2 text3 text4 text5 text6 Text hi...

10. Shell Programming and Scripting

awk to combine lines from line with pattern match to a line that ends in a pattern

I am trying to combine lines with these conditions: 1. First line starts with text of "libname VALUE db2 datasrc" where VALUE can be any text. 2. If condition1 is met then continue to combine lines through a line that ends with a semicolon. 3. Ignore case when matching patterns and remove any...

LEARN ABOUT OSF1

devswmgr

devswmgr(8)						      System Manager's Manual						       devswmgr(8)

NAME

       devswmgr - utility to manage the device switch database

SYNOPSIS

       /sbin/devswmgr [-option [parameter]]

OPTIONS

       Displays the following information about the device switch database:

	      Whether a device switch database was read from the primary file or from a backup file

	      The number of entries that are in the device switch table Displays the major numbers that have been reserved by all drivers, a named
	      driver, or an instance of a named driver.

	      A driver that requires more than one entry in the device switch table uses a unique instance number to reference each of its  device
	      switch  table  entries.	Displays  help	for  the devswmgr command.  Releases all the major numbers for a device driver if just the
	      driver name is specified.  Releases one major number for a device driver if the NAME and the INSTANCENUM of the  driver  are  speci-
	      fied.

DESCRIPTION

       The devswmgr command helps you manage the device switch table by displaying information about the devices drivers in the table.

       You  can  also  use  the  command  to  release device switch table entries.  Typically, you release the entries for a driver after you have
       unloaded the driver and do not plan to reload it later.	Releasing the entries frees them for use by other device drivers.

EXAMPLES

       The following example shows that a device switch table was loaded from the  primary  device  and  that  there  are  70  entries	in  it:  %
       /sbin/devswmgr -display Device switch information
	 device switch database read from primary file
	 device  switch  table has 70 entries The following example shows the major numbers in the device switch table that have been reserved for
       the driver named cam_disk: % /sbin/devswmgr -getnum driver=cam_disk

       Device switch reservation list

						 (*=entry in use)
		   driver name		   instance   major
	 -------------------------------   --------   -----
				cam_disk	  1	 8*

FILES

       The file that manages the device switch databases The primary device switch database file The backup device switch database file

SEE ALSO

       Commands: scsimgr(8)

																       devswmgr(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sed scripting, match text within line and replace

Discussion started by: boolean2222

2. Shell Programming and Scripting

search pattern and replace x-y characters in nth line after every match

Discussion started by: anilvk

3. Shell Programming and Scripting

pattern match and replace another pattern in same line

Discussion started by: anilcliff

4. Shell Programming and Scripting

Help with replace line based on specific pattern match

Discussion started by: perl_beginner