Sponsored Content
Top Forums Shell Programming and Scripting up down arrow key and edit on command line. Post 302581319 by dude2cool on Monday 12th of December 2011 10:22:03 PM
Old 12-12-2011
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

vi down arrow key not working

i am using windows nt hummingbird 7.0 host explorer telnet emulation. I have two connections to two different unix machines. on one, the down arrow works fine in vi (it woks like the j option on the other it looks like it is giving me a new line above (like option O) and inserting a letter "B";... (2 Replies)
Discussion started by: artjaniger
2 Replies

2. UNIX for Dummies Questions & Answers

ksh: how to make [up arrow] recall command history

I want to get my up arrow key to recall my previous commands in Korn shell. Anyone help please? thanks a bunch! BG (3 Replies)
Discussion started by: BG_JrAdmin
3 Replies

3. UNIX for Dummies Questions & Answers

edit each line in the file

I am trying to edit each line in a file. The file has several columns delimitted by '|'. I need to take out the last two columns. Each line starts with a unique word through which I am storing the lines in a variable and cutting the last two colums. But, when I am echoing the line, it is... (2 Replies)
Discussion started by: chiru_h
2 Replies

4. UNIX for Dummies Questions & Answers

Using the Esc key to complete command line typing

Dear Techs, In the past on a different box (HP) I use to be able to complete something I was typing by entering a portion of the filename in the pwd and I would hit the Esc key and it would match the rest of the filename. I did this without understanding how it was setup. Now I am on a new... (1 Reply)
Discussion started by: jxh461
1 Replies

5. Shell Programming and Scripting

Is there any way to make up arrow show last command in CSh?

Hi, I've been looking for a way to make the up arrow show the last command in csh, like how it does in bash/ksh. I've been googling and just can't find anything.....anybody have any ideas? thanks! (5 Replies)
Discussion started by: sayeo
5 Replies

6. UNIX and Linux Applications

command scrolling using arrow keys

hi, can anyone tell me how to enable arrow keys to scroll thru the commands on command prompt. I am using C shell ( I know, in k shell, set -o vi would enable vi command history, but set -o doesnte exist in c shell) (4 Replies)
Discussion started by: hemangi13
4 Replies

7. Shell Programming and Scripting

How does BASH handle KEY BOARD "up arrow"??

hello sir, I am studying the BASH shell. I was wondering how the BASH is able to handle the "up arrow" key to give the commands that were previously typed by us. Can you please tell me the code to do such an operation. I want to handle more such keys and put KEY BOARD short cuts to the BASH shell. (1 Reply)
Discussion started by: nsharath
1 Replies

8. UNIX for Advanced & Expert Users

command to replace the entire line from the key point

Hi everyone I am new to Unix. I got stuck up by small issue. I have text file something like this abc 'xyz' '5' lmn 'pqr' '7' i want to replace the abc 'xyz' '5' to abc 'xyz' '6' but i have a key as 'xyz' based on this key i want to do that. I am not aware of how to use sed... (7 Replies)
Discussion started by: Vijayaragavan
7 Replies

9. UNIX for Dummies Questions & Answers

enable up arrow key to get last cmd..

Hello all, I wanted to know how can i enable the up arrow key to go to last cmd....on any UNIX system....looks like in some of my system(linux mostly) the up arrow key work to go to last cmd....but on hp-ux or sun...the up arrow key dose not work....is there some setting i can enable at terminal... (3 Replies)
Discussion started by: abdul.irfan2
3 Replies

10. Shell Programming and Scripting

edit a line for getting inputs

Hello Everybody, I have a file with data like this 8z:1 15y:0 7x:0 12w:1 ... ... I would like read each line through a loop and will needing to get the input from each line like this For 8z:1; a=8,b=1 15y:0; a=15,b=0 7x:0; a=7,b=0 Please let me know of a way to... (5 Replies)
Discussion started by: leo.maveriick
5 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)
All times are GMT -4. The time now is 06:45 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy