07-17-2013
I figured that since you're asking me to post code then I might as well make it a homework problem. I made a new thread
HERE.
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I have a filename 'INITIATE_FINAL_ALL_000080889.dat', and I want to capture just the number '80889' from it.
Here is what I have so far:
%> echo INITIATE_FINAL_ALL_000080889.dat | sed "s/*//g"
000080889
Now, I just need to trim off the padded zeroes.
Thanks,
- CB (3 Replies)
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So, I can't figure out how to do a previous question with printf, so I'm taking a different approach. Suppose I have a set of numbers:
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I have th following file
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How can I run a here document on just one line? I ask, because I need to issue it from C++ as a system() or similar command and for security reasons I don't want to write out a shell script file from the program and run it.
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I have the following script that renames filenames like:
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Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
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Greetings all,
On a RedHat System - I am issuing a command from script.sh that will add a file extension to a listing of files in a directory. It works, but I need to script from having an extension added as well.
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Hi,
Using ksh, I have set up aliases (which work fine) in my user's .profile like this:
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How do I call these same aliases so that they will work after issuing this: ? su - user
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LEARN ABOUT REDHAT
uri::url
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 compared to the "URI" class interface exist:
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 subclasses 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 with 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 v5.8.0 2002-05-09 URI::URL(3)