Hi ,
i'm using special binary file (lotus notes) and modifying an hexadecimal address range with windows hex editor and it works fine !
The file is an AIX one and i'm forced to transfert (ftp) it before modifying it and re-transfert !
NOW i would do this directly under AIX !
I can... (4 Replies)
I have a bash challenge. I have several virtualization hosts for which I need to collect VM information. I need to dynamically create an array for each host. The contents of the array should be the list VMs running on the host. Here's the logic; I just need someone to help me with the details:... (0 Replies)
I am needing to create a variable(changing) and assign it a value(changing) ... I am using C-Shell..
Example:
foreach account in ($Accountlist)
set account_connect = "$account/$account_pass"
end
I want to make set account_connect to store various values ? $account_connect did not... (3 Replies)
I am reading a number of files but then I want to put the ranges
xmin xmax ymin ymax
as arrays for each file.
Any idea how I can do this???
set j = 1
echo "Welcome $i times"
while ( $j <= $i )
echo "$j"
set fname = $fin-bst-misf.xy
echo " "$fname
... (0 Replies)
I have the following csh script which lets the use pass the following as an argument
-legend=tag1/tag2/tag3/tag4/tag5/tag6/tag7
We pass a number of tags separated by '/'. I want to save the legend tags in an array and have done as below. How can I improve on this as things are getting quite... (3 Replies)
I have requirement where I need to capture the highest values of
items from a feed that runs for N hours.
For example lets assume my data looks like this
first feed
========
appples 10
oranges 20
pears 14
second feed
==========
apples 5
oranges 30
pears 1
Last feed... (6 Replies)
i wanna make modification in two or more identifiers,using a method in JAVA , but the only way to do this is by returning a value ,then also only one variable value can be modified .. one way 2 do do this is by use of array and passing its name in method ,, please suggest a different way of doing... (2 Replies)
In one of the assignment which i am working on, i am am trying to insert keys and values into BDB by reading the input records from a input file as below.
Here keys i am inserting as character buffer and for values i am dynamically allocating the memory using malloc and then inserting into bdb.... (1 Reply)
In one of the assignment which i am working on, i am am trying to insert keys and values into BDB by reading the input records from a input file as below.
Here keys i am inserting as character buffer and for values i am dynamically allocating the memory using malloc and then inserting into bdb.... (1 Reply)
Hi All,
I have 2 files which i need to merge together based on the column names provided in the file. The first line in both files are header records.
The first file has fixed columns but second file can have subset of the columns from file 1
File 1:
... (6 Replies)
Perl::Critic::Policy::BuiltinFunctions::ProhibitStringyEUser3Contributed Perl DocumePerl::Critic::Policy::BuiltinFunctions::ProhibitStringyEval(3)NAME
Perl::Critic::Policy::BuiltinFunctions::ProhibitStringyEval - Write "eval { my $foo; bar($foo) }" instead of "eval "my $foo; bar($foo);"".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
The string form of "eval" is recompiled every time it is executed, whereas the block form is only compiled once. Also, the string form
doesn't give compile-time warnings.
eval "print $foo"; # not ok
eval {print $foo}; # ok
CONFIGURATION
There is an "allow_includes" boolean option for this Policy. If set, then strings that look like they only include a single "use" or
"require" statement (with the possible following statement that consists of a single number) are allowed. With this option set, the
following are flagged as indicated:
eval 'use Foo'; # ok
eval 'require Foo'; # ok
eval "use $thingy;"; # ok
eval "require $thingy;"; # ok
eval "use $thingy; 1;"; # ok
eval "require $thingy; 1;"; # ok
eval 'use Foo; blah;'; # still not ok
eval 'require Foo; 2; 1;'; # still not ok
eval 'use $thingy;'; # still not ok
eval 'no Foo'; # still not ok
If you don't understand why the number is allowed, see Perl::Critic::Policy::ErrorHandling::RequireCheckingReturnValueOfEval.
This option inspired by Ricardo SIGNES' Perl::Critic::Policy::Lax::ProhibitStringyEval::ExceptForRequire.
SEE ALSO
Perl::Critic::Policy::ControlStrucutres::RequireBlockGrep
Perl::Critic::Policy::ControlStrucutres::RequireBlockMap
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::BuiltinFunctions::ProhibitStringyEval(3)