Perl: Printing Multiple Lines after pattern match Post: 302333351

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Concatenating multiple lines to one line if match pattern

Hi all, I've been working on a script which I have hit a road block now. I have written a script using sed to extract the below data and pumped into another file: Severity............: MAJORWARNING Summary: System temperature is out of normal range. Severity............: MAJORWARNING...

2. Shell Programming and Scripting

read and match multiple lines in perl

Could any one tell me how to read and match multiple lines in perl? Did this code below still work in this situation? while (<FILE>) { if (/ /) { } } Thanks a lot!

3. Shell Programming and Scripting

Perl script to match a pattern and print lines

Hi I have a file (say 'file1')and I want to search for a first occurence of pattern (say 'ERROR') and print ten lines in the file below pattern. I have to code it in PERL and I am using Solaris 5.9. I appreciate any help with code Thanks Ammu

4. Shell Programming and Scripting

shell script: grep multiple lines after pattern match

I have sql file containing lot of queries on different database table. I have to filter specific table queries. Let say i need all queries of test1,test2,test3 along with four lines above it and sql queries can be multi lines or in single line. Input file contains. set INSERT_ID=1; set...

5. Shell Programming and Scripting

Sed/awk/perl command to replace pattern in multiple lines

Hi I know sed and awk has options to give range of line numbers, but I need to replace pattern in specific lines Something like sed -e '1s,14s,26s/pattern/new pattern/' file name Can somebody help me in this.... I am fine with see/awk/perl Thank you in advance

6. Shell Programming and Scripting

Printing next 6 lines from of pattern match

Hi, i have a big file having many opcodes. if (opcode="01110000000100000000" ) then --fadd result.opcode := "01110000000100000000"; result.s0 := '1'; result.s1 := '1'; result.s2 := '0'; result.inst := '0'; result.scalar := '1';...

7. Shell Programming and Scripting

Sed: printing lines AFTER pattern matching EXCLUDING the line containing the pattern

'Hi I'm using the following code to extract the lines(and redirect them to a txt file) after the pattern match. But the output is inclusive of the line with pattern match. Which option is to be used to exclude the line containing the pattern? sed -n '/Conn.*User/,$p' > consumers.txt

8. Shell Programming and Scripting

Match Pattern and print pattern and multiple lines into one line

Hello Experts , require help . See below output: File inputs ------------------------------------------ Server Host = mike id rl images allocated last updated density vimages expiration last read <------- STATUS ------->...

9. Shell Programming and Scripting

Remove multiple lines that match pattern

Not sure how I can accomplish this. I would like to remove all interfaces that have the commands I would like to see: switchport port-security, spanning-tree portfast. One line is no problem. interface FastEthernet0/8 spanning-tree portfast interface FastEthernet0/9 spanning-tree...

10. Shell Programming and Scripting

Removing multiple lines from input file, if multiple lines match a pattern.

GM, I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed. I am assuming that sed, awk or even perl could do what I need. I have an application that adds extra blank page feeds, for multiple reports, when...

LEARN ABOUT REDHAT

head

HEAD(1) 								FSF								   HEAD(1)

NAME

       head - output the first part of files

SYNOPSIS

       head [OPTION]... [FILE]...

DESCRIPTION

       Print  first  10 lines of each FILE to standard output.	With more than one FILE, precede each with a header giving the file name.  With no
       FILE, or when FILE is -, read standard input.

       Mandatory arguments to long options are mandatory for short options too.

       -c, --bytes=SIZE
	      print first SIZE bytes

       -n, --lines=NUMBER
	      print first NUMBER lines instead of first 10

       -q, --quiet, --silent
	      never print headers giving file names

       -v, --verbose
	      always print headers giving file names

       --help display this help and exit

       --version
	      output version information and exit

       SIZE may have a multiplier suffix: b for 512, k for 1K, m for 1 Meg.

AUTHOR

       Written by David MacKenzie.

REPORTING BUGS

       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       The  full documentation for head is maintained as a Texinfo manual.  If the info and head programs are properly installed at your site, the
       command

	      info head

       should give you access to the complete manual.

head (coreutils) 4.5.3						   February 2003							   HEAD(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Concatenating multiple lines to one line if match pattern

Discussion started by: phixsius

2. Shell Programming and Scripting

read and match multiple lines in perl

Discussion started by: zx1106

3. Shell Programming and Scripting

Perl script to match a pattern and print lines

Discussion started by: ammu

4. Shell Programming and Scripting

shell script: grep multiple lines after pattern match

Discussion started by: mirfan