Providing a Link to Perl Post: 66

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script providing input to application prompts

Hi! I want to write a script that will create an archive (via tar) that will restrict the size of the tar file. The size can be constrained using the keyword 'k' and providing the size restriction. The problem is that the script needs to know (detect) when the tar command prompts the user (which...

2. Shell Programming and Scripting

Grepping text by providing line numbers.

Dear Friends, I have a flat file from which I want to grep line no. 7,10, 19 to 35, 37. How can it be done? Thank you in advance Anushree

3. Shell Programming and Scripting

Search Files from Array and link to original location in Perl

Hello, Question is related to Perl: I need to search few of the files from the array of file names. And after grepping the file names from an array I need to link these files to original location. The original location in this case is ref_path as input from the user. ##$ref_path is...

4. Shell Programming and Scripting

Help needed with bash script providing battery status

I'm really new to even doing a bash "hello world" script, so maybe someone would know how to do the following task, using bash scripting Need to login using ssh from one dell server into another dell server, and obtain the raid battery status, using dell's open manage software commands; then...

5. Shell Programming and Scripting

Providing variable contents to awk

Hello, All. This is my first post here, and I expect that the answer is simple, but I can't find it. Might be the way I'm searching. I'm fairly new to Unix/Linux, and I'm writing a Korn Shell Script. I am trying to provide a value that is already in a variable to awk so that awk can pull out the...

6. Programming

g++ fails to link to static library when compilation and link in single command

Hello All, I've encountered a strange behaviour from g++ that doesn't make sense to me. Maybe you can shed some light on it: I have a bunch of source files and want to compile them and link them with a static library liba.a located in /usr/local/lib64 into an executable Approach 1 works...

7. UNIX for Advanced & Expert Users

perl/sed -i removes link

hello, is it a behavior of or that "-i" removes unix link . example : i create a file "src_file" and link it to "link_file" and then i start "perl -i" the link is removed. does another option exists to change content of a file without temporary files ? UNIX-Version: HP-UX and...

8. Shell Programming and Scripting

Awking string only 6 character long and providing a count

Morning Guys, I am attempting to awk a file which strings in the file is only 6 characters long and not more. Currently it is counting every line and giving a count of 59, but it should be 57 (not including the long baracode - 004705CIM*****) " awk '/./ {cnt++} END {print cnt}'...

9. UNIX for Dummies Questions & Answers

Help me in just providing idea about what to be done?

Hi, I am thinking to increase my knowledge towards shell scripting and tcl scripting. The thing is, please suggest me a script which i can code is useful in learning as well as to project it to my team mates and it is helpful to all my office team mates. I'll give you an idea of what we...

LEARN ABOUT DEBIAN

pfunc

PFUNC(1p)						User Contributed Perl Documentation						 PFUNC(1p)

NAME

       pfunc - grep for perl functions

SYNOPSIS

	   pfunc subroutine FILES...

DESCRIPTION

       pfunc searches the named FILES for all calls to the given subroutine.  It will report back the file and line number each call is found on
       along with what sort of call it is

	   function	       foo()
	   class method        Class->foo()
	   object method       $obj->foo()

EXAMPLE

	   $ pfunc isa /usr/share/perl/5.6.1/*.pm
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 316
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 327
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 397
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 494
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 495
	   Called as object method in /usr/share/perl/5.6.1/CPAN.pm at line 4957
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 191
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 218
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 248
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 251
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 254
	   Called as object method in /usr/share/perl/5.6.1/Shell.pm at line 28
	   Called as object method in /usr/share/perl/5.6.1/base.pm at line 12

NOTES

       Its not fast, but its accurate.

AUTHOR

       Michael G Schwern <schwern@pobox.com>

SEE ALSO

       Module::Info

perl v5.10.1							    2010-10-03								 PFUNC(1p)