Sponsored Content
Top Forums Shell Programming and Scripting Perl - pass file to subroutine Post 302609153 by ad23 on Monday 19th of March 2012 11:08:35 AM
Old 03-19-2012
Perl - pass file to subroutine

Hello All,

I have 2 perl sub-routines.

Code:
 
my $myDir = myDir_path;
my $file;
 
sub convert(){
 system ("./$myConvertScript >> $myDir/$file_CONV" );
 $file2 = $myDir/$file_CONV;
}
 
sub addDB(){
 open(CONF, $config)
    or die "Cannot Open $config for reading. ";
   while(<CONF>){
    chomp();
      ($id, $name, $type, $add) = split("\t");
  system("/myPerlDB_script.pl --db_file $file2");
   } 
 close(CONF);
}

'

Sub-1 creates file2 - which is used by myPerlDB_script.pl as input file. I want to pass this value to sub addDB(). How can I do that?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to pass parameter to subroutine

I have something like cp -p <dir>filename1.dat <dir2>filename1.dat there are many other operations in it I mean that filename1.dat will keep on changing I need to write a subroutine so that i can pass filename1 or 2 or 3 .dat as parameter Thanking you in advance Any help wuld be appreciated (2 Replies)
Discussion started by: ssuresh1999
2 Replies

2. Shell Programming and Scripting

Help with a perl subroutine regex

Hi, I can't get this script ot work and I wa wondering if anyone could help? I need to open a file and use a subroutine to search each line for a regular expression. If it matches then I need to return a match from the subroutine and print the result? Any help would be greatly... (11 Replies)
Discussion started by: jmd2004
11 Replies

3. Shell Programming and Scripting

calling perl subroutine from perl expect module

All, Is it possible to call a subroutine from the perl expect module after logging to a system that is within the same program. My situation is I need to run a logic inside a machine that I'm logging in using the expect module, the logic is also available in the same expect program. Thanks,... (5 Replies)
Discussion started by: arun_maffy
5 Replies

4. Shell Programming and Scripting

Why Perl Subroutine Passed In Variable is 1?

The following subroutine prints 1 instead of the content of the Equipment variable. Can someone tell me why? #!c:/perl/bin/perl.exe # use strict 'vars'; my $Equipments = "data/equips.txt"; unless (open(EQUIP_FH, "$Equipments")) { print "errors: $Equipments\n"; # This line prints... (1 Reply)
Discussion started by: tqlam
1 Replies

5. Shell Programming and Scripting

Calling perl subroutine from shell script (sh)

Hi, ive a perl script, where it has a subroutine clear() in it, and i've one shell script which runs in background, from that shell script i wanted to call subroutine which is in perl script, that's perl script is not module, just simple script. Eg: perl script <test> #!... (4 Replies)
Discussion started by: asarunkumar
4 Replies

6. Programming

perl: Subroutine question

Hi everyone, I have given up finally trying to find a way to do this. I have a subroutine called LoginFirst where I am starting a new SSH session. I have bunch of subroutines, each one of them uses a (or I have to create a new SSH constructor everytime) ssh connection to get some value so ... (2 Replies)
Discussion started by: dummy_code
2 Replies

7. Shell Programming and Scripting

perl - return an object from subroutine - Net::LDAP

Hi all, I'm not even sure a person can do this in perl, seems like you should be able to though. Here's the error IO::Socket::INET: connect: Operation now in progress at server_search.pl line 256, <DATA> line 466. Here's the perl code... sub ldap_new{ $nl = Net::LDAP->new( "$_" ) or... (3 Replies)
Discussion started by: jtollefson
3 Replies

8. Shell Programming and Scripting

Problem saving return value of subroutine in perl

Hi all, I have this code #This program read the triplets from file named "data" into #an array of array. use strict; use warnings; use Data::Dumper; use Graph; use Graph::Subgraph; my @S; while (<>) { push @S, ; } print "-----TRIPLETS-------\n"; print Dumper \@S; #Make... (6 Replies)
Discussion started by: rushadrena
6 Replies

9. Shell Programming and Scripting

perl -Calling the Subroutine Only if the condition is met

Hello All, I am in the process of learning perl.I have a perl script and based on the arguments passed it would the appropriate subroutine that is defined in the script. Now, I need to check a value that is defined in the Environment variables and should call the subroutine only if the... (1 Reply)
Discussion started by: filter
1 Replies

10. Programming

Perl subroutine returning different values in HPUX

HI , I am running a program on hpux in perl. I am encountering a strange issue where when i print a variable in the sub which is returning it , it prints a different value but when i call it and store value in a variable it gives a different o/p. the sub is sub CheckConfigFilePattern ... (4 Replies)
Discussion started by: Jcpratap
4 Replies
mv(1)							      General Commands Manual							     mv(1)

Name
       mv - move or rename files

Syntax
       mv [-i] [-f] [-] file1 file2

       mv [-i] [-f] [-] file... directory

Description
       The command moves (changes the name of) file1 to file2.

       If  file2  already  exists,  it is removed before file1 is moved.  If file2 has a mode which forbids writing, prints the mode and reads the
       standard input to obtain a line.  If the line begins with y, the move takes place.  If it does not, exits.  For further information, see

       In the second form, one or more files (plain files or directories) are moved to the directory with their original file-names.

       The command refuses to move a file onto itself.

Options
       -		   Interprets all following arguments as file names to allow file names starting with a minus.

       -f		   Force. This option overrides any mode restrictions or the -i switch.

       -i		   Interactive mode.  If a move is to supersede an existing file, the system prompts youw with the name of the	file  fol-
			   lowed  by  a question mark.	If you type a string that begins with y, the move occurs.  If you type any other response,
			   the move does not occur.

Restrictions
       If file1 and file2 lie on different file systems, must copy the file and delete the original.  In this case the owner name becomes that	of
       the copying process and any linking relationship with other files is lost.

See Also
       cp(1), ln(1)

																	     mv(1)
All times are GMT -4. The time now is 09:14 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy