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Full Discussion: Sizeof a file from directory path in perl
Top Forums Shell Programming and Scripting Sizeof a file from directory path in perl Post 302847991 by wisecracker on Wednesday 28th of August 2013 08:36:05 AM
Old 08-28-2013
Code:
Last login: Wed Aug 28 13:27:05 on ttys000
AMIGA:barrywalker~> cd /
AMIGA:barrywalker/> wc -c /Users/barrywalker/.bash_profile
      26 /Users/barrywalker/.bash_profile
AMIGA:barrywalker/> _

EDIT:

Oh bother...

Just noticed it is perl you wanted:-
Code:
#!/usr/bin/perl -w
exec "wc -c /Users/barrywalker/.bash_profile"

Results on screen using a Macbook Pro...
Code:
Last login: Wed Aug 28 15:00:19 on ttys000
AMIGA:barrywalker~> perl exec_me.pl
      26 /Users/barrywalker/.bash_profile
AMIGA:barrywalker~> _

This assumes that everyone has read access to the hidden file...
Last edited by wisecracker; 08-28-2013 at 11:08 AM.. Reason: Just realised perl was needed...
 

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LEARN ABOUT DEBIAN

lfc-listusrmap

LFC-LISTUSRMAP(1)					    LFC Administrator Commands						 LFC-LISTUSRMAP(1)

NAME

       lfc-listusrmap - query about a given user or list all existing users in virtual uid table

SYNOPSIS

       lfc-listusrmap [ --uid uid ] [ --user username ]

DESCRIPTION

       lfc-listusrmap queries about a given user or lists all existing users in virtual uid table.

       This function requires ADMIN privilege.

OPTIONS

       --uid uid
	      specifies the Virtual User Id.

       --user username
	      specifies the user name.

EXAMPLES

       lfc-listusrmap --uid 5678
	   5678 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond

       lfc-listusrmap --user "/DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond"
	   5678 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond

       lfc-listusrmap
	   5678 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond
	   6789 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Luc Martin

EXIT STATUS

       This program returns 0 if the operation was successful or >0 if the operation failed.

SEE ALSO

       Castor_limits(4), lfc_getusrbynam(3), lfc_getusrbyuid(3)

LFC
							   $Date: 2007/12/13 06:15:14 $ 					 LFC-LISTUSRMAP(1)
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