12-10-2010
Perl has bitwise AND, OR, and XOR (exclusive OR) operators: &, |, and ^
check this
link
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I am trying to install Perl 5.005 on solaris 2.5, following the perl
installation guide in INSTALL file that comes with Perl software
However, according to the installation procedure, it instruct me to to excute "make" command after running the Configure which I did but everytime I excute... (3 Replies)
Discussion started by: hassan2
3 Replies
2. UNIX for Dummies Questions & Answers
Please forgive me if this is the wrong place for this post. I didn't see a good place to post this topic in. :D
I would like to know what's the most popular and reliable Java IDE out there nowadays? A FREE one would be awesome! :D
Thanks for your suggestion!
Cheers! (10 Replies)
Discussion started by: laila63
10 Replies
3. AIX
Hi alls
I don't see any solution and I need to have feedback from other people...
On a test machine (AIX 5.1) I've installed OpenSSH software on it (with openssl, prng, etc...) like is described on IBM AIX Docs. To control the installation I've rebooted the machine and all was ok (CDE was... (15 Replies)
Discussion started by: nymus7
15 Replies
4. Shell Programming and Scripting
Im trying to write a bash script that has an if statment that when the user enters ONLY that exact argument, will echo what follows that conditon.
For example:
for file in $1
do
if
then
Var1=$(cat hello | egrep "that pattern" | awk '{ print $NF }')
cat $Var1
fi
done
Basically,... (3 Replies)
Discussion started by: oxoxo
3 Replies
5. Shell Programming and Scripting
What is the sake of using `use strict;` in perl codes? and how can avoid it?.TnX. (8 Replies)
Discussion started by: Zaxon
8 Replies
6. What is on Your Mind?
A long time ago, my computer crashed, at that time, I was using Windows98, but
because I was a noob at computers, my friend recommended me apro to fix it for me.
He came, saw the computer, and asked if I had a backup/installation disk
for Windows 98. I said no.
He thought about it for a... (1 Reply)
Discussion started by: vistastar
1 Replies
7. Shell Programming and Scripting
I installed gcc4 today using setup.exe from cygwin. However, I cannot run any of my perl program after that. For example,
Run@Run-THINK /home
$ perl Process.pl
Can't locate strict.pm in @INC (@INC contains: /usr/lib/perl5/5.10/i686-cygwin /
usr/lib/perl5/5.10... (0 Replies)
Discussion started by: littledeer
0 Replies
8. UNIX for Advanced & Expert Users
What are the different ways to disable ssh strict checking? I've seen this mentioned a few times but it doesn't seem to be working.
$ ssh -o 'StrictHostKeyChecking no' admin@hostnamehttp://docs.oracle.com/cd/E35328_01/E35336/html/vmcli-ssh.html
Is there a file somewhere in /etc that I could... (4 Replies)
Discussion started by: cokedude
4 Replies
9. Shell Programming and Scripting
How do I get past the error when using strict and GetOpts ?
#!/usr/bin/perl
use strict;
use Getopt::Std;
# Process the command line options
die "Usage: $0 -r <router> -u <username> -p <password> -e <enable password>\n" if (@ARGV < 6);
exit if (!getopts('r:u:p:e:'));
my... (3 Replies)
Discussion started by: popeye
3 Replies
LEARN ABOUT DEBIAN
perl::critic::policy::testinganddebugging::prohibitnostrict
Perl::Critic::Policy::TestingAndDebugging::ProhibitNoStrUser3Contributed Perl DocuPerl::Critic::Policy::TestingAndDebugging::ProhibitNoStrict(3pm)
NAME
Perl::Critic::Policy::TestingAndDebugging::ProhibitNoStrict - Prohibit various flavors of "no strict".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
There are good reasons for disabling certain kinds of strictures, But if you were wise enough to "use strict" in the first place, then it
doesn't make sense to disable it completely. By default, any "no strict" statement will violate this policy. However, you can configure
this Policy to allow certain types of strictures to be disabled (See "CONFIGURATION"). A bare "no strict" statement will always raise a
violation.
CONFIGURATION
The permitted strictures can be configured via the "allow" option. The value is a list of whitespace-delimited stricture types that you
want to permit. These can be "vars", "subs" and/or "refs". An example of this customization:
[TestingAndDebugging::ProhibitNoStrict]
allow = vars subs refs
SEE ALSO
Perl::Critic::Policy::TestingAndDebugging::RequireUseStrict
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 v5.14.2 2012-06-07 Perl::Critic::Policy::TestingAndDebugging::ProhibitNoStrict(3pm)