Sponsored Content
Full Discussion: perl question
Top Forums Shell Programming and Scripting perl question Post 83049 by BG_JrAdmin on Friday 9th of September 2005 06:01:01 PM
Old 09-09-2005
perl question

If I use 2 system commands in a script, will one finish before the next one starts? or will it start the first and the second at the same time?
i.e.

system("ps | grep rminer");
system("ls -al | grep 431");
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Question about Perl

Where can i find solid information about programming in Perl? Thank you in advance!!!:) (5 Replies)
Discussion started by: SolidSnake
5 Replies

2. Shell Programming and Scripting

Perl: tk question

When i run my perl/tk script, a perl window pops up behind the GUI window,, can this be hidden???? Also, can the Icon be changed, the Tk icon in every window??? (1 Reply)
Discussion started by: perleo
1 Replies

3. Shell Programming and Scripting

PERL question

Hello, pkzipc of a certain zip file yeilds the following in shell PKZIP(R) Version 6.0 FAST! Compression Utility for AIX Copyright 1989-2002 PKWARE Inc. All Rights Reserved. Registered Version PKZIP Reg. U.S. Pat. and Tm. Off. Patent No. 5,051,745 Viewing .ZIP: test.zip Length... (13 Replies)
Discussion started by: jerardfjay
13 Replies

4. Shell Programming and Scripting

another perl question

I copy and paste from the book but this thing is not working. I cannot figure out what is wrong with myline 9.. can someone please tell me # cat ./sort4.pl #!/usr/bin/perl -w use strict; use warnings; my $input = shift; my $output = shift; open(IN, '<', $input) or die... (4 Replies)
Discussion started by: hankooknara
4 Replies

5. Shell Programming and Scripting

Perl question regarding [ ]

Below program, I do not get why item I am looking for is , instead of . When I do $#text, i get the right value for $value1, but when I do , i get somsething4, instead of somsethingxxxxxxxxxxxxxxxxxxx(which is what I am looking for. when I do , I get empty.. why? what did I do wrong? can you... (2 Replies)
Discussion started by: hankooknara
2 Replies

6. Shell Programming and Scripting

another perl question

I fail to see how below answer is 1? can someone explain this for me? DB<3> $string = "The cat sat on the mat"; DB<4> $animal = ($string =~ m/The (.*) sat/); DB<5> print $animal; 1 (2 Replies)
Discussion started by: hankooknara
2 Replies

7. Shell Programming and Scripting

another perl question

I have a question regarding bulding a hash from a file which has below pattern I thought I could write something like this but clearly my syntax is way off $/ = "\n\n"; $" = "\n"; open(FILE, file1) || die; my %keymaster = ( ); while (<FILE>) { my $topinfo =~... (5 Replies)
Discussion started by: hankooknara
5 Replies

8. Shell Programming and Scripting

PERL Question ...

I am reading a file in perl script .. during the debug the $linein value is : linein : +ASM1,sys,||¬ |3Æqúoü;”ט|| from this line I am getting the tmepuser and password from above : ($tmpuser, $pwd) = ($linein =~ /^$server\s*,\s*(+)\s*,\|\|(.+)\|\|/sm); I am getting $tmpuser and... (2 Replies)
Discussion started by: talashil
2 Replies

9. Shell Programming and Scripting

Perl Question

Hello all, I have the following line: xxx|xxxx|xxxx|xxx.xx|xxx And i insert the values in an array. I am trying to find out if the field of the array (where field=xxx.xx) has the '.' character. I am using the code below but it doesn't seem to work. if($field=~ /./) { ... (3 Replies)
Discussion started by: chriss_58
3 Replies

10. Shell Programming and Scripting

Perl question about

Hello everybody, I am new at the forum and a total newbie when it comes to Unix. I am trying to see how I can add the ability to kill a user's processes? I want to add this to my Shel Script Add the code/process into a subroutine. Also, I would like to use an array to store the list... (0 Replies)
Discussion started by: kinelisch
0 Replies
cds_intro(1m)															     cds_intro(1m)

NAME
cds_intro - Introduction to the CDS commands DESCRIPTION
The DCE Cell Directory Service provides the following management commands: The cdsbrowser command starts the CDS Browser utility. This utility is based on the OSF/Motiftm graphical user interface. The Browser can display an overall directory structure as well as show the contents of directories. The cdscp command starts the CDS control program. Use this command line interface to manage the CDS components and the contents of your namespace. The following commands are typically started automatically by scripts that execute as part of normal system start-up procedures. See the reference pages for these commands before you try to use them. The cdsadv command starts the advertisement and solicitation daemon on the local system and then starts clerks as needed by applications. Use this command only when troubleshooting because it creates and automati- cally starts the CDS clerk whenever the host system is rebooted. The cdsd command restarts the CDS server. Use this command only when troubleshooting because it starts the CDS server process automatically whenever the host system is rebooted. The gdad command starts the GDA (Global Directory Agent) daemon. The GDA enables intercell communication, serving as a connection to other cells through the global naming environment. The GDA is typically started automatically by scripts that execute as part of normal system start-up and shutdown pro- cedures. RELATED INFORMATION
Book: DCE Administration Guide Commands: cdsadv(1m), cdsbrowser(1m), cdscp(1m), cdsd(1m), gdad(1m), dced(1m) cds_intro(1m)
All times are GMT -4. The time now is 09:00 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy