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Full Discussion: Perl copy vs system cp
Top Forums Shell Programming and Scripting Perl copy vs system cp Post 302383877 by slchin on Friday 1st of January 2010 12:22:14 PM
Old 01-01-2010
Perl copy vs system cp
What are the pros & cons, if any, between using Perl's copy module vs OS's system cp, for copying a file to another directory? Or are they exactly the same?

1) Perl's File::Copy module, as in
Code:
  
copy ($filename, $dest_path) or die "ERROR: Cannot copy\n";

2)
Code:
if (system ("cp $filename, $dest_path") != 0) {
  <do something>;
} else {
  print "ERROR: Cannot copy\n";
}

PS. Sorry if this is already discussed in other/older threads.

Thanks.
Last edited by Scott; 01-01-2010 at 01:32 PM.. Reason: Please use code tags
 

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LEARN ABOUT DEBIAN

ecaccess-file-copy

ECACCESS-FILE-COPY(1p)					User Contributed Perl Documentation				    ECACCESS-FILE-COPY(1p)

NAME

       ecaccess-file-copy - Copy an ECaccess File

SYNOPSIS

       ecaccess-file-copy -version|-help|-manual

       ecaccess-file-copy [-debug] [-erase] source-ecaccess-file target-ecaccess-file

DESCRIPTION

       Copy the source-ecaccess-file to the target-ecaccess-file.

       The source-ecaccess-file and target-ecaccess-file are in the form [domain:][/user-id/]path. Please read the "Shell commands -> File
       Management" section of the "ecaccess" guide for more information on the ECaccess File System.

ARGUMENTS

       source-ecaccess-file
	       The source ECaccess File name for the copy.

       target-ecaccess-file
	       the target ECaccess File name for the copy.

OPTIONS

       -erase  Delete the source file once the copy has completed successfully. By default the source file is not deleted.

       -version
	       Display version number and exits.

       -help   Print a brief help message and exits.

       -manual Prints the manual page and exits.

       -debug  Display the SOAP messages exchanged.

EXAMPLES

       ecaccess-file-copy ec:bin/a.out c1a:/c1a/tmp/systems/xyz/a.out

       Copy the a.out File in the ECFS bin directory of the authenticated user to the "/c1a/tmp/systems/xyz" directory on c1a.

SEE ALSO

       ecaccess-file-delete, ecaccess-file-get, ecaccess-file-mget, ecaccess-file-modtime, ecaccess-file-mput, ecaccess-file-rmdir, ecaccess-file-
       chmod, ecaccess-file-dir, ecaccess-file-mdelete, ecaccess-file-mkdir, ecaccess-file-move, ecaccess-file-put, ecaccess-file-size and
       ecaccess.

perl v5.14.2							    2012-04-16						    ECACCESS-FILE-COPY(1p)
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