Script Idea's / Help Post: 302235832

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Limitations of awk? Good idea? Bad idea?

Keeping in mind that I'm relatively comfortable with programming in general but very new to unix and korn/bourne shell scripts.. I'm using awk on a CSV file, and then performing calculations and operations on specific fields within specific records. The CSV file I'm working with has about 600...

2. Shell Programming and Scripting

idea for script - cheking passwords

Hi All, I am looking for scripts where i need check normal user password and root password for more 100 servers from single server...! let me explin it what exacltly i need...! i need to do password audit for more than 600 boxes... :o for one normal user and root password also......

3. Shell Programming and Scripting

An curious idea, how to make it by the powerful script?

I use a simple script to do some quantum calculations with gaussian package. the script as follows #!/bin/sh #put a gaussian input file into a new folder in the same name #and submit this new job for i in *.gjf do FN=$( echo $i | sed 's/.gjf//') mkdir $FN mv...

4. Shell Programming and Scripting

Bash script idea using cUrl -- possible?

I have an alias already in my .bash_profile to download files using cUrl's -o (output to file, user provides the file name) option. I find I'm using it quite a bit, so I wanted to write a script to run "curl -o", taking the necessary inputs - file name and URL from which to download - and then...

5. Shell Programming and Scripting

Help with the idea of a script to modify time

Hello friends, I need an idea or a ready solution for a problem i have the following lines in text file: 1 20100920140122 object4 MOVE IN 2 20100920150012 object4 MOVE OUT -- cut -- the second column is the date and time: 20100920140122 = 2010 09 20 14:01.22 what I need to do is to add 40...

6. Shell Programming and Scripting

need a new idea for a script

Hi all, I now have project in UNIX Solaris and I want to have some new ideas to execute it, so I hope you help me finding new ideas in scripting or some infrastructure .bye

7. Shell Programming and Scripting

Idea needed regarding process related script

I want to write a script which will take two time as input parameters and display the details of running processes between the two times, any ideas about the script ?

8. Shell Programming and Scripting

Compact script with array - Good idea?

Hi, I have a shell script where a lot of the code is repeated. I wanted to make the code much more compact so I spoke to a guy and he suggested using arrays, like follows: #!/bin/bash readonly -a nginx=('nginx' '--prefix=/opt' '-j 4' 'http://nginx.org/download/nginx-1.2.2.tar.gz' )...

9. Shell Programming and Scripting

I have no idea what is wrong with my simple script.

I am doing a simple "recycle bin" script. It is to check and see if the directory .TRASH exists within the home directory. If not then it makes the directory then appends a date and time to file and then finally moves the file in. However, when I run this script, it is not making the directory as...

LEARN ABOUT DEBIAN

devel::trace

Trace(3pm)						User Contributed Perl Documentation						Trace(3pm)

NAME

       Devel::Trace - Print out each line before it is executed (like "sh -x")

SYNOPSIS

	 perl -d:Trace program

DESCRIPTION

       If you run your program with "perl -d:Trace program", this module will print a message to standard error just before each line is executed.
       For example, if your program looks like this:

	       #!/usr/bin/perl

	       print "Statement 1 at line 4
";
	       print "Statement 2 at line 5
";
	       print "Call to sub x returns ", &x(), " at line 6.
";

	       exit 0;

	       sub x {
		 print "In sub x at line 12.
";
		 return 13;
	       }

       Then  the "Trace" output will look like this:

	       >> ./test:4: print "Statement 1 at line 4
";
	       >> ./test:5: print "Statement 2 at line 5
";
	       >> ./test:6: print "Call to sub x returns ", &x(), " at line 6.
";
	       >> ./test:12:   print "In sub x at line 12.
";
	       >> ./test:13:   return 13;
	       >> ./test:8: exit 0;

       This is something like the shell's "-x" option.

DETAILS

       Inside your program, you can enable and disable tracing by doing

	   $Devel::Trace::TRACE = 1;   # Enable
	   $Devel::Trace::TRACE = 0;   # Disable

       or

	   Devel::Trace::trace('on');  # Enable
	   Devel::Trace::trace('off'); # Disable

       "Devel::Trace" exports the "trace" function if you ask it to:

	   import Devel::Trace 'trace';

       Then if you want you just say

	   trace 'on';		       # Enable
	   trace 'off'; 	       # Disable

TODO

       o   You should be able to  send the trace output to the filehandle of your choice.

       o   You should be able to specify the format of the output.

       o   You should be able to get the output into a string.

       We'll see.

LICENSE

       Devel::Trace 0.11 and its source code are hereby placed in the public domain.

Author
       Mark-Jason Dominus (C<mjd-perl-trace@plover.com>), Plover Systems co.  See the C<Devel::Trace.pm> Page at
       http://www.plover.com/~mjd/perl/Trace for news and upgrades.

perl v5.14.2							    2012-02-16								Trace(3pm)