I know I can run the cksum command for multiple files in a directory and send the results to a new file.
EX.)
# cd /usr
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But I can't figure out how to run this command on multiple files in all directories on drive. Is it possible to do this, without having... (2 Replies)
this is the seventh problem i'm having with samba.
for some reason, i cannot logon to the domain.
i've created user accounts... and i was able to establish a connection between
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however now when i try to logon it gives... (5 Replies)
I am trying to install PROFTPD-1.2.7 on a SCO OpenServer 5.0.6 Server with a gcc-2.95.2 installed the VOLS files from http://www.caldera.com/skunkware.
The problem I am having is when I try to run ./configure in the proftpd directory I get this error:
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Hi All,
I m very new to unix.
I have a basic doubt ..
In unix I m seeing that there is a * at the end of by executable name (exe1*)..
Wht is the significance of that
Thanks a lot in advance (2 Replies)
Hi - I have two complex (for me at least) make files. The older one creates a succesful executable. The later one uses if statements to conditionally make different versions of the executable. The 2nd produces an executable that fails. I have "eyeballed" the differences in the Make files and run... (18 Replies)
Hello Unix users, this is my first post here. :)
I want to search a directory (and subdirectories) for executable files (files with rwx------ permission) and move them to a different folder. What Unix commands can accomplish this? (2 Replies)
I am trying to create executables for the following files
Currently, I am making 9 different directories for for each. I would like to make 1 directory but everytime I try it does not work.
CROSS_COMPILE?=
# CROSS_COMPILE used to = arm-arago-linux-gnueabi... (1 Reply)
Hi everyone,
I am working with an executable (let's say work) in bash shell. When I run this work
executable it asks the following information;
1- choose task a or b
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after it reads the given input file, does some algebraic... (17 Replies)
https://www.unix.com/302461112-post1.html
Thank you. It's still in Linux Mint 17 (3 Replies)
Discussion started by: jgt
3 Replies
LEARN ABOUT CENTOS
perl::critic::policy::modules::requireversionvar
Perl::Critic::Policy::Modules::RequireVersionVar(3) User Contributed Perl Documentation Perl::Critic::Policy::Modules::RequireVersionVar(3)NAME
Perl::Critic::Policy::Modules::RequireVersionVar - Give every module a "$VERSION" number.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Every Perl file (modules, libraries, and programs) should have a package-scoped $VERSION variable. The $VERSION allows clients to insist
on a particular revision of your file like this:
use SomeModule 2.4; #Only loads version 2.4
This Policy scans your file for any package variable named $VERSION. I'm assuming that you are using "strict", so you'll have to declare
it like one of these:
our $VERSION = 1.0611;
$MyPackage::VERSION = 1.061;
use vars qw($VERSION);
use version; our $VERSION = qv(1.0611);
Perl's version system does not recognize lexical variables such as
my $VERSION = 1.0611;
so they are not accepted by this policy.
A common practice is to use the "$Revision: 4126 $" keyword to automatically define the $VERSION variable like this:
our ($VERSION) = '$Revision: 4126 $' =~ m{ $Revision: s+ (S+) }x;
CONFIGURATION
This Policy is not configurable except for the standard options.
NOTES
Conway recommends using the "version" pragma instead of raw numbers or 'v-strings.' However, this Policy only insists that the $VERSION be
defined somehow. I may try to extend this in the future.
TO DO
Add check that $VERSION is independently evaluatable. In particular, prohibit this:
our $VERSION = $Other::Module::VERSION;
This doesn't work because PAUSE and other tools literally copy your version declaration out of your module and evaluates it in isolation,
at which point there's nothing in "Other::Module", and so the $VERSION is undefined.
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::Modules::RequireVersionVar(3)