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Description | Compatibility | Level/
Author | Views/
Date
Submitted | User Rating |
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 A Boolean Expression Parser (like search engines, nested brackets), very useful | 5.0 (all versions), Active Perl specific | Intermediate /
Ashley Harris | 9642 since
8/1/2002 3:33:59 AM |
By 3 Users
3 Excellent Ratings
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A boolean parser, like that seen in search engines. able to process expressions like:
animals and ((cats or feline) or (dogs or canine)) and "is cuddly"
Very usefull code.
(vote is appreciated) |
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 A Replace Function | 5.0 (all versions), Active Perl specific | Intermediate /
Randy McCleary | 10700 since
7/12/2003 12:24:28 AM |
By 4 Users
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This is a simple script that shows how to
create a Replace Subroutine and call it from
a script more easily by supplying 3 parameters
EX: &Replace($FullString, $SearchThis, $ReplaceWithThis); (ScreenShot) |
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 A simple Base10 to Base2 | 5.0 (all versions) | Beginner /
Josh | 8589 since
6/30/2001 5:31:23 AM |
By 3 Users
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My first post here. Simply converts any Base 10 number to a binary number and at the same time does not show any leading zeros. |
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A Split Function | 5.0 (all versions), Active Perl specific | Intermediate /
Randy McCleary | 10547 since
7/12/2003 12:28:49 AM |
By 4 Users
2 Excellent Ratings
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This is a simple script that shows how to make
a simple Split subroutine that can be called
more easy from a script by just supplying 2
parameters. EX: &Split($fullString, $splitString);(ScreenShot) |
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Please support the site by visiting our
sponsor:
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An Accurate Word Count of a Basic Text Document | 5.0 (all versions) | Beginner /
Bill Platt | 16152 since
1/22/2004 4:42:20 PM |
By 1 Users
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In my case, I needed to count the number of words in every article on my website. However you use it, this code will permit you to send a text string to a subroutine which will return to you the precise number of words in your string.
The text fed to the ...(description truncated) |
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Ascii to Hex - Hex to Ascii | 5.0 (all versions) | Intermediate /
John Winger | 98852 since
2/7/2005 9:48:49 AM | Unrated
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Convert an ascii string to a hexidecimal string and translate a hex string back to ascii. I would not - I repeat NOT - call it encryption, but it can be used to diguise text. For example, in a CGI context, you could use this if you want to pass info on th ...(description truncated)(ScreenShot) |
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Centerized a String | 5.0 (all versions) | Intermediate /
ram2i | 6827 since
2/19/2002 1:14:31 AM | Unrated
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type your string and it will be centered. program will determine your terminal size using stty -a command, and calculate the string position on terminal before display it(in center post).(ScreenShot) |
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Checking for the existence of substrings (Updated) | Active Perl specific | Beginner /
Brandon McPherson | 17214 since
1/29/2001 10:09:29 AM |
By 7 Users
6 Excellent Ratings
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This is the most basic example of substring searching I could come up with.... and since I'm a VB programmer for the mostpart, simple is good :)<br /><br />
I've only tried this in ActivePerl, so I won't guarantee it works anywhere else without modi ...(description truncated) |
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Command-Parameter Destinguisher | 5.0 (all versions) | Beginner /
Leonid Grinberg | 5112 since
1/28/2005 11:03:35 PM |
By 1 Users
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This is a very simple script that allows a program to be able to take in command-parameter like input (for example in a text-based game, 'eat pie' or something like that) find the command (eat) and parameter (pie), and save them to different variables ($c ...(description truncated) |
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encrypt/decrypt | 5.0 (all versions), 4.0 (all versions), 3.0 (all versions), Pre 3.0 | Beginner /
hypnosses | 6605 since
6/17/2005 12:13:50 AM |
By 1 Users
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this code takes a string of characters encrypts them into numbers and rearranges them. it also has a function to decrypt the encrypted code :) |
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ian!
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