Multi-line Substitution Gone Awry - perl

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Multi line log files to single line format

I want to read the log file which was generate from other command . And the output was having multi line in log files for job name and server name. But i need to make all the logs on one line Source file 07/15/2018 17:02:00 TRANSLOG_1700 Server0005_SQL ...

2. Shell Programming and Scripting

Help with reformat single-line multi-fasta into multi-line multi-fasta

Input File: >Seq1 ASDADAFASFASFADGSDGFSDFSDFSDFSDFSDFSDFSDFSDFSDFSDFSD >Seq2 SDASDAQEQWEQeqAdfaasd >Seq3 ASDSALGHIUDFJANCAGPATHLACJHPAUTYNJKG ...... Desired Output File >Seq1 ASDADAFASF ASFADGSDGF SDFSDFSDFS DFSDFSDFSD FSDFSDFSDF SD >Seq2

3. Shell Programming and Scripting

Replacing lines matching a multi-line pattern (sed/perl/awk)

Dear Unix Forums, I am hoping you can help me with a pattern matching problem. What am I trying to do? I want to replace multiple lines of a text file (that match a multi-line pattern) with a single line of text. These patterns can span several lines and do not always have the same number of...

4. Shell Programming and Scripting

Perl one-line substitution syntax

Hi, With the following Perl syntax, how to print the $_ value after the substitution? s/(\s*|\n)//g foreach (<>); If I use the below code, it produces some numeric output print s/(\s*|\n)//g foreach (<>);

5. Shell Programming and Scripting

Multi-line filtering based on multi-line pattern in a file

I have a file with data records separated by multiple equals signs, as below. ========== RECORD 1 ========== RECORD 2 DATA LINE ========== RECORD 3 ========== RECORD 4 DATA LINE ========== RECORD 5 DATA LINE ========== I need to filter out all data from this file where the...

6. Shell Programming and Scripting

Joining multi-line output to a single line in a group

Hi, My Oracle query is returing below o/p ---------------------------------------------------------- Ins trnas value a lkp1 x a lkp1 y b lkp1 a b lkp2 x b lkp2 y ...

7. Shell Programming and Scripting

Merge multi-line output into a single line

Hello I did do a search and the past threads doesn't really solve my issue. (using various awk commands) I need to combine the output from java -version into 1 line, but I am having difficulties. When you exec java -version, you get: java version "1.5.0_06" Java(TM) 2 Runtime...

8. Shell Programming and Scripting

perl regex multi line cut

hello mighty all there's a file with lots of comments.. some of them looks like: =comment blabla blablabla bla =cut i'm trying to cut this out completely with this code: $line=~s/^=.+?=cut//sg; but no luck also tryed to change it abit but still I don't understand how the...

9. Shell Programming and Scripting

How to use Perl to join multi-line into single line

Hello, Did anyone know how to write a perl script to merge the multi-line into a single line where each line with start at timestamp Input--> timestamp=2009-11-10-04.55.20.829347; a; b; c; timestamp=2009-11-10-04.55.20.829347; aa; bb; cc;

10. Shell Programming and Scripting

How to use Perl to merge multi-line into single line

Hi, Can anyone know how to use perl to merge the following multi-line information which beginning with "BAM" into one line. For each line need to delete the return and add a space. Please see the red color line. ******Org. Multi-line) BAM admin 101.203.57.22 ...

LEARN ABOUT REDHAT

line

line(1)                                                            User Commands                                                           line(1)

NAME

       line - read one line

SYNOPSIS

       line

DESCRIPTION

       The  line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns
       an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.

EXIT STATUS

       Exit status is:

       0        Successful completion

       >0       End-of-file on input.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       sh(1), read(2), attributes(5)

SunOS 5.10                                                          1 Feb 1995                                                             line(1)

Shell Programming and Scripting