Sponsored Content
Full Discussion: Perl syntax for sed searches
Top Forums Shell Programming and Scripting Perl syntax for sed searches Post 302221563 by Annihilannic on Monday 4th of August 2008 08:36:33 PM
Old 08-04-2008
If you use this:

Code:
@fields=split "[|]";

It will split the current record (i.e. $_) into fields and assign it to the @fields array, which you can access using $fields[0], $fields[1], etc.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

sed syntax

Hi, How can i use sed command to modify a part of a variable containing "/" by another containing "/" like describe below: VAR="/app/share/eai" VAR1="/app/share" VAR2="/data/test" echo $VAR | sed 's/... ??? # using sed to replace $VAR1 in $VAR by $VAR2 ? (4 Replies)
Discussion started by: jo_aze
4 Replies

2. Shell Programming and Scripting

What syntax to use with sed c\

I know that I want to entirely replace line 3 in my file filename.txt. I have tried all sorts of variations of sed 3,3,c\replacement stuff\ filename.txt with no success. about the only thing that causes any reaction is sed 3,3c\\ filename.txt but it just prints out the whole file. ... (13 Replies)
Discussion started by: SusanDAC
13 Replies

3. Shell Programming and Scripting

perl syntax help

Im new at scripting and im trying to write a script using perl that will make sure there are 2 command line integer arguments and then check if the 2nd argument is greater than the first. i believe im close but still receive my error message even when i have 2 arguments and the second part gives me... (6 Replies)
Discussion started by: livewire06
6 Replies

4. UNIX for Dummies Questions & Answers

sed - need help for syntax

Hello, here is what I've got : FILE='/OPERATIONNEL/SATURNE/CHAMPS/MASTER/ANA/SATURNE_1DAV_20080805_20080806_S3D_T_R20080806.NC ';;... (4 Replies)
Discussion started by: Aswex
4 Replies

5. Shell Programming and Scripting

sed s/// syntax help

<tr><td width=10% style='width:5%;background:#F7F0D9;padding:0in 0in 0in 0in 0in'><center><b>Package</b></td><td width=10% valign=center style='width:5%;background:#F7F0D9;padding:0in 0in 0in 0in 0in'><center><b>JTs</b></td> This is got to be simple. I run this on the above .html file: sed... (8 Replies)
Discussion started by: dba_frog
8 Replies

6. Shell Programming and Scripting

Perl syntax

I'm a newbie to perl scripting. Can someone please explain the syntax below. Specifically what does -> and => do? $tz->site( => $site); (10 Replies)
Discussion started by: scj2012
10 Replies

7. UNIX for Dummies Questions & Answers

Perl syntax

Query with perl syntax Aim: is to change a perl script to use a new file I was required to replace - entries \"$entries\" with -lib <full_path_to_filename> So in the code detector.pm sub rundetector { my $class = shift; mkdir($resultDirectory); my... (3 Replies)
Discussion started by: sa@@
3 Replies

8. Shell Programming and Scripting

Perl/sed Escape Syntax Problem . . .

Greetings! I've run into this before; and am having a spot of trouble trying to figure out the way that Perl would prefer the following example syntax to be formed:#!/usr/bin/perl use strict; use warnings; use diagnostics; `sed -i 's/Hi Mom!\|Hi Dad!/Bye Everyone!/I' ./test.txt`;Perl... (5 Replies)
Discussion started by: LinQ
5 Replies

9. Shell Programming and Scripting

Rewrite sed to perl or run sed in perl

I am having trouble re-writing this sed code sed -nr 's/.*del(+)ins(+).*NC_0{4}(+).*g\.(+)_(+).*/\3\t\4\t\5\t\1\t\2/p' C:/Users/cmccabe/Desktop/Python27/out_position.txt > C:/Users/cmccabe/Desktop/Python27/out_parse.txt in perl Basically, what the code does is parse text from two fields... (12 Replies)
Discussion started by: cmccabe
12 Replies

10. Shell Programming and Scripting

sed searches a character string for a specified delimiter character, and returns a leading or traili

Hi, Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank. Text file : "1"|"ExternalClassDEA519CF5"|"Art1" "2"|"ExternalClass563EA516C"|"Art3" "3"|"ExternalClass305ED16B8"|"Art9" ... ... ... (2 Replies)
Discussion started by: fspalero
2 Replies
NWBPSET(1)							      nwbpset								NWBPSET(1)

NAME
nwbpset - Create a bindery property or set its value SYNOPSIS
nwbpset [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -C ] DESCRIPTION
nwbpset Reads a property specification from the standard input and creates and sets the corresponding property. The format is determined by the output of 'nwbpvalues -c'. nwbpset will hopefully become an important part of the bindery management suite of ncpfs, together with 'nwbpvalues -c'. See util/nwbpsecurity for an example. As another example, look at the following command line: nwbpvalues -t 1 -o supervisor -p user_defaults -c | sed '2s/.*/ME/'| sed '3s/.*/LOGIN_CONTROL/'| nwbpset With this command, the property user_defaults of the user object 'supervisor' is copied into the property login_control of the user object 'me'. nwbpvalues -t 1 -o me -p login_control -c | sed '9s/.*/ff/'| nwbpset This command disables the user object me. Feel free to contribute other examples! nwbpset looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more information. Please note that the access permissions of $HOME/.nwclient MUST be 600 for security reasons. OPTIONS
-h -h is used to print out a short help text. -S server server is the name of the server you want to use. -U user user is the user name to use for login. -P password password is the password to use for login. If neither -n nor -P are given, and the user has no open connection to the server, nwbpset prompts for a password. -n -n should be given if no password is required for the login. -C By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off this conversion by -C. AUTHORS
nwbpset was written by Volker Lendecke. See the Changes file of ncpfs for other contributors. nwbpset 8/7/1996 NWBPSET(1)
All times are GMT -4. The time now is 08:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy