Hi
I am looping through the contents of a file as follows
cat file |while read inrec
do
echo $inrec >> $TMP
done
(obviously this isn't all i am doing as it would be pointless but for the sake of the problem this is the important bit)
The file has fields which are separated by... (1 Reply)
HI,
Supose I have the folowing strings: "unix" and "linux". I want to concatenate the two strings, inserting between them a variable number of spaces.
ex1: unix linux
ex2: unix linux
Can you help me in this simple problem?
Regards,
Elio (2 Replies)
Greetings all,
I'm in need of some help in coming up with this command which requires me to append 5 strings together:
1. echo "Status from system:"
2. `cat logs.txt` (i need the output of this command)
3. echo "Error output: "
4. `cat errors.txt`(i need the output of this command)
5.... (3 Replies)
I would like to append the numbers 1, 2, 3, 4 and so on to the lines of the file:
Adam Wilkins | Colorado | 36
John Butler | Los Angeles | 47
Cassey Johnson | Minneapolis | 25
Albert Aniston | Miami | 19
....
Tony Legler | Sacramento | 55
Matt Simmons | New York | 38
Output would look... (4 Replies)
Hi
Following is an example line.
echo "192.22.22.22 \"33dffwef\" 200 300 dsdsd" | sed "s:\(\ *\ \):\1:"
I want it's output to be
200
However this is not the case. Can you tell me how to do it? I don't want to use AWK for this. Secondly, how can i fetch just 300? Should I use "\2"... (3 Replies)
I have a 13 number string, some whitespace, and then /mp3.
I need to join them. Everyline that I need this for begins with "cd" (without the quotes).
What it looks like now:
cd media/Audio/WAVE/9781933976334 /mp3 What I want my output to be:
cd media/Audio/WAVE/9781933976334/mp3 The 13... (7 Replies)
The question is not as simple as the title... I have a file, it looks like this
<string name="string1">RZ-LED</string>
<string name="string2">2.0</string>
<string name="string2">Version 2.0</string>
<string name="string3">BP</string>
I would like to check for duplicate entries of... (11 Replies)
hi gurus,
I'm executing some commands and I want to append both the command and output to a text file. Example:
echo "strings -a wicmex.o|grep '$Header'" >> tmp.txt
strings -a wicmex.o|grep '$Header' >> tmp.txt
echo "strings -a libwip.a|grep '$Header'" >> tmp.txt
strings -a libwip.a|grep... (1 Reply)
Hi ,
I am writing a shell script to check pvsizes in linux box.
# for i in `cat vgs1`
> do
> echo "########### $i ###########"
> pvs|grep -i $i|awk '{print $2,$1,$5}'>pvs_$i
> pvs|grep -i $i|awk '{print $1}'|while read a
> do
> fdisk -l $a|head -2|tail -1|awk '{print $2,$3}'>pvs_$i1
>... (3 Replies)
Hello Everyone ,
Iam a newbie to shell programming and iam reaching out if anyone can help in this :-
I have two files
1) Insert.txt
2) partition_list.txt
insert.txt looks like this :-
insert into emp1 partition (partition_name)
(a1,
b2,
c4,
s6,
d8)
select
a1,
b2,
c4, (2 Replies)
Discussion started by: nubie2linux
2 Replies
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ppi::token::quote::double
PPI::Token::Quote::Double(3) User Contributed Perl Documentation PPI::Token::Quote::Double(3)NAME
PPI::Token::Quote::Double - A standard "double quote" token
INHERITANCE
PPI::Token::Quote::Double
isa PPI::Token::Quote
isa PPI::Token
isa PPI::Element
DESCRIPTION
A "PPI::Token::Quote::Double" object represents a double-quoted interpolating string.
The string is treated as a single entity, PPI will not try to understand what is in the string during the parsing process.
METHODS
There are several methods available for "PPI::Token::Quote::Double", beyond those provided by the parent PPI::Token::Quote, PPI::Token and
PPI::Element classes.
Got any ideas for methods? Submit a report to rt.cpan.org!
interpolations
The interpolations method checks to see if the double quote actually contains any interpolated variables.
Returns true if the string contains interpolations, or false if not.
simplify
For various reasons, some people find themselves compelled to have their code in the simplest form possible.
The "simply" method will turn a simple double-quoted string into the equivalent single-quoted string.
If the double can be simplified, it will be modified in place and returned as a convenience, or returns false if the string cannot be
simplified.
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 v5.16.2 2011-02-25 PPI::Token::Quote::Double(3)