03-30-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
When I run "/etc/myApp" I am presented with continuous output, just about once per second.
However when I try to get the information in Perl via a piped open, it waits till the end to give me anything... my code:
open (OUTPUT,"/etc/myApp |");
while (<OUTPUT>){
print $_;
}... (2 Replies)
Discussion started by: jjinno
2 Replies
2. Shell Programming and Scripting
Following is the CSV file, separated by ","
100,sunil,$1,000,mumbai
101,amit,$10,000,mumbai
102,sailesh,$10,000,00,mumbai
I want the following output:
100,sunil,$1000,mumbai
101,amit,$10000,mumbai
102,sailesh,$1000000,mumbai
Note: I know the number of fields in the file in advance. In... (2 Replies)
Discussion started by: kolesunil
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Newbie here. I have a file that consists of data that I want to convert to a csv file. For example:
Jul 20 2008 1111 / visit home / BlackBerry8830/4.2.2 Profile/MIDP-2.0 Configuration/CLOC-1.1 VendorID/105
Jul 21 2008 22222 / add friend / BlackBerry8830/4.2.2 Profile/MIDP-2.0... (3 Replies)
Discussion started by: kangaroo
3 Replies
4. Web Development
Hi everybody,
I`m very new with PHP and Databases and I having the follow issue with prices data..
The original information is in CSV files.
The prices have formatted with commas and dots as follow:
12,300.99 -->(thousands separated by commas)
3,500.25 -->(thousands separated... (10 Replies)
Discussion started by: cgkmal
10 Replies
5. Shell Programming and Scripting
OK, I am one needy dude. However, how can I make the program NOT change any of the values BETWEEN the first and second "," ?
I dont want any of the numbers changed that are preceded by "AT".
I want ALL other numeric values > 300 changed to 300.
cat qin.csv |head... (4 Replies)
Discussion started by: herot
4 Replies
6. Shell Programming and Scripting
Hi,
I have an HTML form through which I get some text as input. i need to run a shell script say script.sh inside a perl-cgi script named main_cgi.sh on the form input.
I want to write the contents of the form in a file and then perform some command line operations like grep, cat on the text... (0 Replies)
Discussion started by: piyush_priya
0 Replies
7. UNIX for Dummies Questions & Answers
How can I delete just commands in a string. I tried
x = gsub(/,/,"",$1); (7 Replies)
Discussion started by: codecaine
7 Replies
8. Shell Programming and Scripting
Hello everyone, I have a dataset that looks something like:
1 3
2 2
3 4,5
4 3:9
5 5,9
6 5:6
I need to remove the rows that contain a comma in the second column and I'm not sure how to go about this. Here is an attempt.
awk 'BEGIN {FS=" "} { if ($2!==,) print }'Any help is appreciated. (5 Replies)
Discussion started by: Rabu
5 Replies
9. Shell Programming and Scripting
I have a lot of files with keywords and unique names. I'm using a shell script to refer to a simple pattern file with comma separated values in order to match on certain keywords. The problem is that I don't understand how to handle the wildcard values when I want to skip over the unique names.
... (5 Replies)
Discussion started by: abercrom
5 Replies
10. Shell Programming and Scripting
I am extracting data via sql query and some of the data has commas. Output File must be csv and I cannot update the data in the db (as it is used by other application).
Example
table FavoriteThings
Person VARCHAR2(25),
Favorite VARCHAR2(100)
Sample Data
Greta rain drop on... (12 Replies)
Discussion started by: patk625
12 Replies
LEARN ABOUT OSX
uri::url5.12
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 v5.12.5 2011-08-13 URI::URL(3)