Config::Extensions(3pm) Perl Programmers Reference Guide Config::Extensions(3pm)NAME
Config::Extensions - hash lookup of which core extensions were built.
SYNOPSIS
use Config::Extensions '%Extensions';
if ($Extensions{PerlIO::via}) {
# This perl has PerlIO::via built
}
DESCRIPTION
The Config::Extensions module provides a hash %Extensions containing all the core extensions that were enabled for this perl. The hash is
keyed by extension name, with each entry having one of 3 possible values:
dynamic
The extension is dynamically linked
nonxs
The extension is pure perl, so doesn't need linking to the perl executable
static
The extension is statically linked to the perl binary
As all values evaluate to true, a simple "if" test is good enough to determine whether an extension is present.
All the data uses to generate the %Extensions hash is already present in the "Config" module, but not in such a convenient format to
quickly reference.
AUTHOR
Nicholas Clark <nick@ccl4.org>
perl v5.16.2 2012-08-26 Config::Extensions(3pm)
Check Out this Related Man Page
Config::Model::HashId(3pm) User Contributed Perl Documentation Config::Model::HashId(3pm)NAME
Config::Model::HashId - Handle hash element for configuration model
VERSION
version 2.021
SYNOPSIS
See "SYNOPSIS" in Config::Model::AnyId
DESCRIPTION
This class provides hash elements for a Config::Model::Node.
The hash index can either be en enumerated type, a boolean, an integer or a string.
CONSTRUCTOR
HashId object should not be created directly.
Hash model declaration
See model declaration section from Config::Model::AnyId.
Methods
get_type
Returns "hash".
fetch_size
Returns the number of elements of the hash.
firstkey
Returns the first key of the hash. Behaves like "each" core perl function.
nextkey
Returns the next key of the hash. Behaves like "each" core perl function.
swap ( key1 , key2 )
Swap the order of the 2 keys. Ignored for non ordered hash.
move ( key1 , key2 )
Rename key1 in key2.
move_after ( key_to_move [ , after_this_key ] )
Move the first key after the second one. If the second parameter is omitted, the first key is placed in first position. Ignored for non
ordered hash.
move_up ( key )
Move the key up in a ordered hash. Attempt to move up the first key of an ordered hash will be ignored. Ignored for non ordered hash.
move_down ( key )
Move the key down in a ordered hash. Attempt to move up the last key of an ordered hash will be ignored. Ignored for non ordered hash.
load_data ( hash_ref | array_ref )
Load check_list as a hash ref for standard hash.
Ordered hash should be loaded with an array ref or with a hash containing a special "__order" element. E.g. loaded with either:
[ a => 'foo', b => 'bar' ]
or
{ __order => ['a','b'], b => 'bar', a => 'foo' }
AUTHOR
Dominique Dumont, (ddumont at cpan dot org)
SEE ALSO
Config::Model, Config::Model::Instance, Config::Model::AnyId, Config::Model::ListId, Config::Model::Value
perl v5.14.2 2012-11-09 Config::Model::HashId(3pm)
Manufacturer Links
General Information
Home Page: IBM United States
Documentation/Information: IBM System p - UNIX servers: Support and services
pSeries and AIX Information Center
Developerworks AIX Wiki: AIX Wiki
AIX for System Administrators
In-depth information from IBM:
IBM... (0 Replies)
Not sure if anyone is interested but I am just getting into UNIX like shell scripting...
I have great interest in pseudo-animations in text mode and accessing HW like /dev/dsp for example...
...
Have fun, I do... ;o)
# !/bin/sh
#
# Bargraph_Generator.sh
#
# A DEMO 6 bit coloured... (0 Replies)
For a starter I know the braces are NOT in the code...
Consider these code snippets:-
#!/bin/bash --posix
x=0
somefunction()
if
then
echo "I am here."
fi
# somefunction
#!/bin/bash --posix
x=0
somefunction()
if (2 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hearing Aid...
Hi folks yet another bizarre piece of code that is Apple OSX 10.12.x to at least 10.14.1 specific.
It requires only a default OSX install, and the internal microphone along with an external headphone assembly.
Pre-amble, 14-02-2019:
For over 3 weeks now I have been suffering a... (3 Replies)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
Greetings,
I'm trying to delete a file with a weird name from within Terminal on a Mac.
It's a very old file (1992) with null characters in the name: ââWord FinderÂŽ Plusâ˘.
Here are some examples of what I've tried:
12FX009:5 dpontius$ ls
ââWord FinderÂŽ Plusâ˘
12FX009:5 dpontius$ rm... (29 Replies)
I have to print the number of stars that increases on each line from the minimum number until it reaches the maximum number, and then decreases until it goes back to the minimum number. After printing out the lines of stars, it should also print the total number of stars printed.
I have tried... (13 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)
Well, guys I saw a question about GOTO for Python.
So this gave me the inspiration to attempt a GOTO function for 'dash', (bash and ksh too).
Machine: MBP OSX 10.14.3, default bash terminal, calling '#!/usr/local/bin/dash'...
This is purely a fun project to see if it is possible in PURE... (3 Replies)
I am sharing a code snippet.
for (( i=0; i<=$(( $count -1 )); i++ ))
do
first=${barr2}
search=${barr1}
echo $first
echo "loop begins"
for (( j=0; j<=5000; j++ ))
do
if } == $search ]]; then
echo $j
break;
fi
done
second=${harr2}
echo $second (2 Replies)
Hi All,
I'm having a python script: test.py in /path/to/script/test.py
I'm using a properties file: test_properties.py (it is having values as dictionary{}) which is in same DIR as the script.
Sample Properties file:
params = {
'target_db' : 'a1_db'
'src_db' : ... (15 Replies)