For this task, the order is irrelevant; a successful match must only occur when the line is in both files.
The problem here is the use of regular expressions for what is a fixed-string job. The -f option without -F uses basic regular expressions. If they aren't wrapped with "^" and "$", they allow substring matches to occur. That's incorrect for this case. Matches must be whole lines.
To make matters worse, if a line contains a regular expression special character (such as a "."), it may match a character that is not its literal self. Properly escaping a file to protect against this is error prone.
The correct solution is to avoid regular expressions and instead use fixed strings (-F) that must match an entire line (-x).
Hi,
I have one situation. I have some 6-7 no. of files in one directory & I have to extract all the lines which exist in all these files. means I need to extract all common lines from all these files & put them in a separate file.
Please help. I know it could be done with the help of... (11 Replies)
Hi, everyone,
Let's say, we have
xxx.txt
A 1 2 3 4 5
C 1 2 3 4 5
E 1 2 3 4 5
yyy.txt
A 1 2 3 4 5
B 1 2 3 4 5
C 1 2 3 4 5
D 1 2 3 4 5
E 1 2 3 4 5
First I match the first column I find intersection (A,C, E), then I want to take those lines with ACE out from yyy.txt, like
A 1... (11 Replies)
Hi ,
I have a text file in the format
DB2:
DB2:
WB:
WB:
WB:
WB:
and a second text file of the format
Time=00:00:00.473
Time=00:00:00.436
Time=00:00:00.016
Time=00:00:00.027
Time=00:00:00.471
Time=00:00:00.436
the last string in both the text files is of the... (4 Replies)
Hi all,
I'd like you to help or give any advise about the following:
I have two (2) files, file1 and file2, both files have information common to each other. The contents of file1 is a subset of the contents of file2:
file1:
errormsgadmin
esdp
esgservices
esignipa
iprice
ipvpn
irm... (0 Replies)
Hi all,
I'd like you to help or give any advise about the following:
I have two (2) files, file1 and file2, both files have information common to each other. The contents of file1 is a subset of the contents of file2:
file1:
errormsgadmin
esdp
esgservices
esignipa
iprice
ipvpn
irm... (18 Replies)
I have a file say "example.xml" and the contents of this example.xml are
<project name="platform/packages/wallpapers/Basic" path="packages/wallpapers/Basic" revision="225e410f054c4ad5c828b0fec9be1b47c4376711"/>
<project name="platform/packages/wallpapers/Galaxy4"... (3 Replies)
Hi All,
I have two files like below:
File1
MYFILE_28012012_1112.txt|4
MYFILE_28012012_1113.txt|51
MYFILE_28012012_1114.txt|57
MYFILE_28012012_1115.txt|57
MYFILE_28012012_1116.txt|57
MYFILE_28012012_1117.txt|57
File2
MYFILE_28012012_1110.txt|57
MYFILE_28012012_1111.txt|57... (2 Replies)
I have two directories
Dir 1
/home/sid/release1
Dir 2
/home/sid/release2
I want to find the common files between the two directories
Dir 1 files
/home/sid/release1>ls -lrt
total 16
-rw-r--r-- 1 sid cool 0 Jun 19 12:53 File123
-rw-r--r-- 1 sid cool 0 Jun 19 12:53... (5 Replies)
Discussion started by: sidnow
5 Replies
LEARN ABOUT DEBIAN
web::simple::deployment
Web::Simple::Deployment(3pm) User Contributed Perl Documentation Web::Simple::Deployment(3pm)NAME
Web::Simple::Deployment - various deployment options
DESCRIPTION
This file documents common deployment methods for Web::Simple. If you feel one is missing, please ask in the IRC channel and we'll work
with you to add it.
CGI
The most basic deployment option is as a CGI script loading and running your Web::Simple-module:
#!/usr/bin/env perl
use Your::Web::Simple::App;
Your::Web::Simple::App->run_if_script;
Save that as script.cgi and your web server will handle it correctly.
Plack-Server
This works in with exactly the same code as CGI deployment. However instead of letting your web server load script.cgi, you run this on the
command line:
plackup script.cgi
Self-contained CGI
Sometimes your app is so small that you have only one or two tiny classes that you want to run as a CGI script. Web::Simple offers a
helpful mechanism to achieve that.
#!/usr/bin/env perl
use Web::Simple 'HelloWorld'; # enables strictures and warnings for the file
# additionally, HelloWorld is upgraded to a
# Web::Simple application
{
package HelloWorld;
sub dispatch_request {
sub (GET) {
[
200,
[ 'Content-type', 'text/plain' ],
[ 'Hello world! It is a fine ' . HelloWorld::Helper->day ]
]
},
sub () {
[ 405, [ 'Content-type', 'text/plain' ], [ 'Method not allowed' ] ]
}
}
}
{
package HelloWorld::Helper;
use DateTime;
sub day {
return DateTime->now->day_name;
}
}
HelloWorld->run_if_script;
AUTHORS
See Web::Simple for authors.
COPYRIGHT AND LICENSE
See Web::Simple for the copyright and license.
perl v5.14.2 2012-05-07 Web::Simple::Deployment(3pm)