Sponsored Content
Top Forums Shell Programming and Scripting If number of arguments =$ or $ Post 302829567 by drl on Friday 5th of July 2013 08:05:57 AM
Old 07-05-2013
Hi.

Possibly of use: http://en.wikipedia.org/wiki/De_Morgan%27s_laws ... cheers, drl
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

read number of arguments in c shell

I am writing script in c shell and using this script to read the command line arguments, but it is not working. Pl. someone let me know what is the problem. #!/bin/csh -f if ($#argv <> 2) then echo "you must give exactly two parameters" else set name1 = $argv ... (1 Reply)
Discussion started by: skumar11
1 Replies

2. UNIX for Dummies Questions & Answers

maximum number of arguments

Hi, What is the maximum number of arguments that could be passed to zsh ? To find out that I tried a simple script. And the maximum number of arguments that could be passed turned out to be 23394 #! /bin/zsh arg=1 i=1 subIndex=23000 while do arg=$arg" "$i i=$(($i + 1))... (9 Replies)
Discussion started by: matrixmadhan
9 Replies

3. Homework & Coursework Questions

checking for number of arguments.

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Your script must check for the correct number of arguments (one argument). If somebody tries to invoke the... (1 Reply)
Discussion started by: brooksie91
1 Replies

4. Shell Programming and Scripting

Need help with examine the number files in directories given as arguments

Hi , this is homework .. I have to finish it tomorrow, I did my best , but I found it so difficult .. Can You HELP Me ??! Write a bash shell script filestatic. The script should examine the number files in directories given as arguments (parameters) to this script. a. if one argument is... (1 Reply)
Discussion started by: abo-el-sos
1 Replies

5. Shell Programming and Scripting

[C SHELL] How to pass dynamic number of arguments

I have a task. The scenario is like this. I have a operation program (OPR1) , whose function is to simply double the (single)value it receives as input. I have to write a script to operate the OPR1 and save its output in a file. Later, I have to modify the script so as to be able to operate ... (0 Replies)
Discussion started by: animesharma
0 Replies

6. Shell Programming and Scripting

How to pass different number of arguments in a single shot

I have one configuration file. The number of lines in the file will vary. I need to pass each line as a parameter to a shell script in a single shot. Ex: Suppose file contains: ou=x,o=z o=y Suppose the shell script name is sample.sh. Then the script should be called like sample.sh ou=x.o=z... (6 Replies)
Discussion started by: saurabhkoar
6 Replies

7. Shell Programming and Scripting

Number of arguments to array - Perl Script

I have the following proc. proc get_add {arg1 arg2 arg3 arg4 arg 5 .. ... arg N } { } i need to count the number of arguments and also i need those arguments stored in an array. please help out ---------- Post updated at 06:33 PM ---------- Previous update was at 05:30 PM ---------- ... (1 Reply)
Discussion started by: Syed Imran
1 Replies

8. Shell Programming and Scripting

Incorrect number of command line arguments and missing required files

I am developing a script. This script takes in one parameter which is the name of a file whose content is a list of names of some files. The script can check whether those files exist in current directory. Here is my question: If the number of provided parameters is less than one or one of the... (2 Replies)
Discussion started by: Ray Sun
2 Replies

9. Shell Programming and Scripting

Case -- esac number of arguments problem

hi Scripting experts, I am using case..esac in my script .. I have given 6 option..e.g. 1 2 3 4 5 and *, howerver my script works welll for 1st 4 options but for 5 it considers * and exists. Is there a maximum limit on number of options given for case ..esac? (1 Reply)
Discussion started by: sdgawande
1 Replies

10. UNIX for Advanced & Expert Users

[BASH] Read pipe of unkown number of arguments?

Heays So i have that script to which i'd like to pipe (rather than just regular arguments) some data from another virtual output command. Simplified: echo * | script.sh When i know how many args i expect, i can handle this simple by: && \ read ONE TWO && \ set ONE TWO echo "$1 : $2... (7 Replies)
Discussion started by: sea
7 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 v5.18.2 2012-02-11 URI::URL(3)
All times are GMT -4. The time now is 05:31 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy