03-23-2010
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
What is the command to count lines in a files, but ignore blank lines and commented lines?
I have a file with 4 sections in it, and I want each section to be counted, not including the blank lines and comments... and then totalled at the end.
Here is an example of what I would like my... (6 Replies)
Discussion started by: kthatch
6 Replies
2. UNIX for Dummies Questions & Answers
Hi Guys,
I want to write a perl/shell script do parse the following file
input file content
NPA-NXX SC
2084549 45
2084552 45
2084563 2007
2084572 45
2084580 45
3278411 45
3278430 45
3278493 530
3278507 530... (3 Replies)
Discussion started by: pistachio
3 Replies
3. Shell Programming and Scripting
Hi Guru's , I have a whole bunch of files in /var/tmp that i need to strip any blank lines from, so ive written the following script to identify the lines (which works perfectly).. but i wanted to know, how can I actually strip the identified lines from the actual source files ??
my... (11 Replies)
Discussion started by: hcclnoodles
11 Replies
4. Shell Programming and Scripting
how to count the total number of lines of all the files under a directory using perl script..
I mean if I have 10 files under a directory then I want to count the total number of lines of all the 10 files contain. Please help me in writing a perl script on this. (5 Replies)
Discussion started by: adityam
5 Replies
5. Shell Programming and Scripting
Hi,
Consider a file named "testfile"
The contents of file are as below
first line added for test
second line added for test
third line added for test
fourth line added for test
fifth line added for test (5 Replies)
Discussion started by: anil8103
5 Replies
6. Shell Programming and Scripting
Hi Guys
I have a text file that contains the message like this
/var/log/messages.all-20120401: Mar 26 12:12:23 brent kernel: NVRM: Xid (0003:00): 43, 0005 00009097 00000000 00000000 00001b0c 1000f010
/var/log/messages.all-20120401: Mar 27 20:42:40 brent kernel: NVRM: Xid (0003:00): 43,... (4 Replies)
Discussion started by: ab52
4 Replies
7. Shell Programming and Scripting
I am working on an assignment to pull all the records from excel sheet programatically and use the data for further calculations.
In this process, I first defined 10 records in excel sheet and executed the below code.
In the first run it is OK. But after deleting last few rows in excel sheet and... (0 Replies)
Discussion started by: giridhar276
0 Replies
8. Shell Programming and Scripting
Hi Team,
The content of the file is as follows.
asdf
234
asdf
asdf
dsfg
gh
67
78
The file is in DOS format (not in Unix Format). The file is transferred to Unix. I need a unix command to check the number of blank lines in a input (comming from Windows). If it is greater than... (4 Replies)
Discussion started by: kmanivan82
4 Replies
9. UNIX for Advanced & Expert Users
Hi Gurus,
Somebody can say me how to delete blank spaces and blank lines in a file unix, please.
Thank you for advanced. (10 Replies)
Discussion started by: systemoper
10 Replies
10. Shell Programming and Scripting
Hi All
Need Help
I have a file with the below format (ABC.TXT) :
®¿¿ABCDHEJJSJJ|XCBJSKK01|M|7348974982790
HDFLJDKJSKJ|KJALKSD02|M|7378439274898
KJHSAJKHHJJ|LJDSAJKK03|F|9898982039999
(cont......)
I need to write a script where it will check for : blank lines (between rows,before... (6 Replies)
Discussion started by: chatwithsaurav
6 Replies
LEARN ABOUT MOJAVE
uri::url5.18
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.18.2 2012-02-11 URI::URL(3)