12-25-2008
8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file containing records seperated by delimiter '|'.A record is contained on 2 or 3 lines. Now I need a shell script which could write all records with in two '|' character in one line.....for example.....
|R1........................R1
R1..........................R1... (2 Replies)
Discussion started by: 33junaid
2 Replies
2. Shell Programming and Scripting
Hi All ,
I am new to shell scripting.
i have a shell script(which is executed as a super user) , i want to it to do one more job for me. ie mounting a directory over other using lofs .
i have done it manually using
1) using mount command
mount -F lofs /export/home/dju /dju
2)... (4 Replies)
Discussion started by: meet123321
4 Replies
3. Shell Programming and Scripting
while(end of file)
{
}
How to indicate end of file here in the script.. (1 Reply)
Discussion started by: karthikd214
1 Replies
4. Shell Programming and Scripting
Hi,
I want to add \n as a EOF at the end of file if it does't exist in a single command. How to do this?
when I use command
echo "1\n" > a.txt
and
od -c a.txt
0000000 1 \n \n
0000003
How does it differentiate \n and eof in this case?
Regards,
Venkat (1 Reply)
Discussion started by: svenkatareddy
1 Replies
5. Shell Programming and Scripting
Hi
I have written a script .The script runs properly if i write sql queries .But if i use PLSQL commands of BEGIN if end if , end ,then on running the script the comamds are getting printed on the prompt .
Ex :temp.sql
After connecting to the databse at the sql prompt i type... (1 Reply)
Discussion started by: isha_1
1 Replies
6. Shell Programming and Scripting
Hi,
How to add trailer record at the end of the flat file in the unix ksh shell scripting
can you please let me know the procedure
Regards
Srikanth (3 Replies)
Discussion started by: srikanth_sagi
3 Replies
7. War Stories
I hope you will enjoy reading this essay I wrote:
The (Mis)Information Age – The End of the World as We Know It and What Vault7 Teaches Us
If you are a true "IT person" i.e. a software developer, code or deep system admin, I think you will resonate with the theme of my essay.
I could... (8 Replies)
Discussion started by: Neo
8 Replies
8. Shell Programming and Scripting
How can I extract digits at the end of a string in UNIX shell scripting or perl?
cat file.txt
abc_d123_4567.txt
A246_B789.txt
B123cc099.txt
a123_B234-012.txt
a13.txt
What can I do here? Many thanks.
cat file.txt | sed "s/.txt$//" | ........
4567
789
099
012
13 (11 Replies)
Discussion started by: mingch
11 Replies
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 v5.16.2 2012-02-11 URI::URL(3)