Awk processes the BEGIN section before trying to open the file.
If your file is empty, then both the BEGIN and END sections are preocessed.
There only one condition where the END section is processed but the BEGIN section is not processed: you have miss-spelled "BEGIN".
Hi all,
Can someone suggest how to append some word to all lines in file. for example word "Honey" to file f1 with lines:
Mia
Katrin
Elizabeth
to get
Honey Mia
Honey Katrin
Honey Elizabeth
Thanks in advance
Givi (3 Replies)
Hi all, I am trying to write a command that can help me count the number of lines in the /etc/passwd file ending in bash.
I have read through other threads but am yet to find one indicating how to locate a specifc word at the end of a line. I know i will need to use the wc command but when i... (8 Replies)
Hi,
I have a query on using grep options. I tried with several options but unable to do it.
lanite:52> cat note
123 456 ab 123
ab cv 234 4566 67
ab gh tij ab 12 34 ab
ab cv dfgv ab cv ab kjhk ab ghj
sdf
dfg ab jljklj ab
Now, I need to use grep to find the line which contains the... (6 Replies)
i jst want to delete a host entry from httpd.conf
for eg:
i have entries such as:
<VirtualHost 192.168.1.157:80>
DocumentRoot /home/karthik
ServerName kar
</VirtualHost>
<VirtualHost 192.168.1.157:80>
DocumentRoot /home/karthik1
ServerName www
</VirtualHost>
<VirtualHost... (4 Replies)
Hi,
I have to search a word in a text file and then I have to delete lines above from the word searched . For eg suppose the file is like this:
Records
P1
10,23423432
,77:1
,234:2
P2
10,9089004
,77:1
,234:2
,87:123
,9898:2
P3
456456
P1
:123,456456546
P2
abc:324234 (2 Replies)
Hi, i have a file like this:
A1
kdfjdljfdkljfdlf
A2
lfjdlfkjddkjf
A3
***no hit***
A4
ldjfldjfdk
A5
***no hit***
A6
jldfjdlfjdlkfjd
I want to remove the lines "***no hit*** and their above line to get an output file like this: (11 Replies)
Hi All,
I have a XML file which is looks like as below. <<please see the attachment >>
<?xml version="1.0" encoding="UTF-8"?>
<esites>
<esite>
<name>XXX.com</name>
<storeId>10001</storeId>
<module>
... (4 Replies)
I have a file where every line includes four expressions with a caret in the middle (plus some other "words" or fields, always separated by spaces). I would like to extract from this file, all those lines such that each of the four expressions containing a caret appears in at least four different... (9 Replies)
Discussion started by: uncleMonty
9 Replies
LEARN ABOUT MOJAVE
ppi::statement::scheduled5.18
PPI::Statement::Scheduled(3) User Contributed Perl Documentation PPI::Statement::Scheduled(3)NAME
PPI::Statement::Scheduled - A scheduled code block
INHERITANCE
PPI::Statement::Scheduled
isa PPI::Statement::Sub
isa PPI::Statement
isa PPI::Node
isa PPI::Element
DESCRIPTION
A scheduled code block is one that is intended to be run at a specific time during the loading process.
There are five types of scheduled block:
BEGIN {
# Executes as soon as this block is fully defined
...
}
CHECK {
# Executes after overall compile-phase in reverse order
...
}
UNITCHECK {
# Executes after compile-phase of individual module in reverse order
...
}
INIT {
# Executes just before run-time
...
}
END {
# Executes as late as possible in reverse order
...
}
Technically these scheduled blocks are actually subroutines, and in fact may have 'sub' in front of them.
METHODS
type
The "type" method returns the type of scheduled block, which should always be one of 'BEGIN', 'CHECK', 'UNITCHECK', 'INIT' or 'END'.
TO DO
- Write unit tests for this package
SUPPORT
See the support section in the main module.
AUTHOR
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.18.2 2011-02-25 PPI::Statement::Scheduled(3)