Hi,
I would want to fetch all the numbers after a word the number of characters could very. how can I do that?
below is the example of the data and the expected output
sample data
03 xxxx occurs 1090 times.
04 aslkja occurs 10 times.
I would want to fetch 10 & 1090 separately. (13 Replies)
Hi,
i've a string
/u/user/DTE/T_LOGS/20110622_011532_TEST_11_HD_120/HD/TESi T_11_HD_120/hd-12
i need to get string, like
/u/user/DTE/T_LOGS/20110622_011532_TEST_11_HD_120/HD
the words from HD should get deleted, i need only a string till HD, i dont want to use any built in... (4 Replies)
Hi
I wanted to fetch particular characters from a column.I have a file having columns separated by pipe operator.
The contents of the file are Task | Task started on a component | B678C56D-96DA-4FFC-B40E-9A032A2EB12E-0000004 | service.adapter:UCF Version Creator
... (2 Replies)
Hi all,
I have ot match sentence list and word list anf fetch similar words in a separate file
second file with 2 columns
So I want the output shuld be 2 columns like this (3 Replies)
Hi all,
I have 7 words
Now I have 1 file which contain data in large number of rows and columns
and 6th column contain any of these words or may be more than one words among above 7 words:
I want
script should search for the above mentioned 7 words in the 6th column
... (9 Replies)
I have a file input.txt which have loads of weird characters, html tags and useful materials. I want to display 35 characters after the word description excluding weird characters like $$#$#@$#@***$# and without html tags in the new file output.txt. Help me. Thanx in advance.
My final goal is to... (11 Replies)
I have a file input.txt which have loads of weird characters, html tags and useful materials. I want to display 35 characters after the word "description" excluding weird characters like $&lmp and without html tags in the new file output.txt. Help me. Thanx in advance. I have attached the input... (4 Replies)
Hi all
I have following file which I have to edit for research purpose
file:///tmp/moz-screenshot.png body, div, table, thead, tbody, tfoot, tr, th, td, p { font-family: "Liberation Sans"; font-size: x-small; } Drug: KRP-104 QD Drug: Placebo Drug: Metformin|Drug:... (15 Replies)
Hi All,
My source file contains special characters(Latin characters).I need to fetch only the lines which contains the special characters. The problem is i don't know which all latin/special characters can come in the source.
Is there anyway to extract the lines which contain letters other... (3 Replies)
I have a file with some SQL query, I want to fetch only Table Name from that file line by line.
INPUT FILE
SELECT * FROM $SCHM.TABLENAME1;
ALTER TABLE $SCHM.TABLENAME1 ADD DateOfBirth date;
INSERT INTO $SCHM.TABLENAME1 (CustomerName, Country) SELECT SupplierName, Country FROM $SCHM.TABLENAME2... (2 Replies)
Discussion started by: Pratik Majithia
2 Replies
LEARN ABOUT DEBIAN
pperl
PPERL(1p) User Contributed Perl Documentation PPERL(1p)NAME
PPerl - Make perl scripts persistent in memory
SYNOPSIS
$ pperl foo.pl
DESCRIPTION
This program turns ordinary perl scripts into long running daemons, making subsequent executions extremely fast. It forks several processes
for each script, allowing many processes to call the script at once.
It works a lot like SpeedyCGI, but is written a little differently. I didn't use the SpeedyCGI codebase, because I couldn't get it to
compile, and needed something ASAP.
The easiest way to use this is to change your shebang line from:
#!/usr/bin/perl -w
To use pperl instead:
#!/usr/bin/pperl -w
WARNINGS
Like other persistent environments, this one has problems with things like BEGIN blocks, global variables, etc. So beware, and try checking
the mod_perl guide at http://perl.apache.org/guide/ for lots of information that applies to many persistent perl environments.
Parameters
$ pperl <perl params> -- <pperl params> scriptname <script params>
The perl params are sent to the perl binary the first time it is started up. See perlrun for details.
The pperl params control how pperl works. Try -h for an overview.
The script params are passed to the script on every invocation. The script also gets any current environment variables, the current working
directory, and everything on STDIN.
Killing
In order to kill a currently running PPerl process, use:
pperl -- -k <scriptname>
You need to make sure the path to the script is the same as when it was invoked.
Alternatively look for a .pid file for the script in your tmp directory, and kill (with SIGINT) the process with that PID.
ENVIRONMENT
pperl uses the PPERL_TMP_PATH environment variable to determine the directory where to store the files used for inter-process
communication. By default, the subdirectory .pperl of the user's home directory is used.
BUGS
The process does not reload when the script or modules change.
$^S is not represented identically with respect to perl, since your script will be run within an eval block
AUTHOR
Matt Sergeant, matt@sergeant.org. Copyright 2001 MessageLabs Ltd.
SEE ALSO
perl. perlrun.
perl v5.14.2 2011-11-15 PPERL(1p)