Hi,
I am having some error handling issues with and fd passed between Independent processes using unix domain sockets (On HPUX).
Here is the scnerio
=================
Step 1: TPC/Client (connect()) ---Connects to ------TCP/Server(Gateway) (server gets fd)
Step 2: ... (2 Replies)
I need to pass a parameter to a function in a script. My parameter is a string. When I display the parameter within my function, I only get the first word from string I pass in.
How can I make the function receive the whole string (and not terminate at the first space it encounters)?.
part of... (2 Replies)
Hi all
I have a script which will take input as filename and passes it to a java program. It is as follows
--------------------------------
FILENAME=$1
echo $FILENAME
${JAVA_HOME}/bin/java -cp DateProvider $FILENAME
-------------------------------------------------
when I execute the same... (2 Replies)
I am surprised by GCC (this is ver. 4.2.4, Ubuntu 32 bit Intel) when a function declares a float parameter and it's prototype is missing, the parameters are messed up.
Please see my code below:
~/test$ cat x1.c
#include <stdio.h>
#include <stdlib.h>
set_p(int p1, float p2, int p3, int p4)... (7 Replies)
i am passing input parameter 'one_two' to the script , the script output should display the result as below
one_1two
one_2two
one_3two
if
then
echo " Usage : <$0> <DATABASE> "
exit 0
else
for DB in 1 2 3
do
DBname=`$DATABASE | awk -F "_" '{print $1_${DB}_$2}`
done
fi (5 Replies)
Hi Gurus,
I want split one huge line file to multiple line, I got code from you guys yesterday.
I want put the code in a script which use two position parameter when run the script.
my code like:
awk '{for (i=1; i<=length($0); i+=$2) print substr($0, i, $2)}' $1 > $1_split
when I run the... (6 Replies)
Hi,
I've written a script where eleven parameter to be passed from command line
which is inserting into an oracle table,
it is working but the tenth and 11th parameter are not accepting as given
it is referring to 1st parameter.
HERE IS THE SCRIPT
#!/bin/ksh
#set -o
echo $*... (4 Replies)
Hi ,
I am passing date parameter through file
my shell script testing.sh is
#set -x
#set -v
asd=$1
asd1=$2
echo $asd
echo $asd1
Passing parameter as below
sh testing.sh `cat file1.txt`
Output (2 Replies)
Hi Gurus,
I have request which needs to pass position parameter to a function. I tried below simple code, it doesn't work.
#!/bin/bash
func_1(){
echo $1
}
func_1
$ ./set_file abc
$
do I need add some to get the position para first?
thanks in advance. (3 Replies)
Discussion started by: ken6503
3 Replies
LEARN ABOUT DEBIAN
config::yaml
Config::YAML(3pm) User Contributed Perl Documentation Config::YAML(3pm)NAME
Config::YAML - Simple configuration automation
VERSION
Version 1.42
SYNOPSIS
Config::YAML is a somewhat object-oriented wrapper around the YAML module which makes reading and writing configuration files simple.
Handling multiple config files (e.g. system and per-user configuration, or a gallery app with per-directory configuration) is a snap.
use Config::YAML;
# create Config::YAML object with any desired initial options
# parameters; load system config; set alternate output file
my $c = Config::YAML->new( config => "/usr/share/foo/globalconf",
output => "~/.foorc",
param1 => value1,
param2 => value2,
...
paramN => valueN,
);
# integrate user's own config
$c->read("~/.foorc");
# integrate command line args using Getopt::Long
$rc = GetOptions ( $c,
'param1|p!',
'param2|P',
'paramN|n',
);
# Write configuration state to disk
$c->write;
# simply get params back for use...
do_something() unless $c->{param1};
# or get them more OO-ly if that makes you feel better
my $value = $c->get_param2;
METHODS
new
Creates a new Config::YAML object.
my $c = Config::YAML->new( config => initial_config,
output => output_config
);
The "config" parameter specifies the file to be read in during object creation. It is required, and must be the first parameter given. If
the second parameter is "output", then it is used to specify the file to which configuration data will later be written out. This
positional dependency makes it possible to have parameters named "config" and/or "output" in config files.
Initial configuration values can be passed as subsequent parameters to the constructor:
my $c = Config::YAML->new( config => "~/.foorc",
foo => "abc",
bar => "xyz",
baz => [ 1, 2, 3 ],
);
get_*/set_*
If you'd prefer not to directly molest the object to store and retrieve configuration data, autoloading methods of the forms "get_[param]"
and "set_[param]" are provided. Continuing from the previous example:
print $c->get_foo; # prints "abc"
my $val = $c->get_quux; # $c->{quux} doesn't exist; returns undef
$c->set_bar(30); # $c->{bar} now equals 30, not "xyz"
my @list = qw(alpha beta gamma);
$c->set_baz(@list); # $c->{baz} now a reference to @list
fold
Convenience method for folding multiple values into the config object at once. Requires a hashref as its argument.
$prefs{theme} = param(theme);
$prefs{format} = param(format);
$prefs{sortby} = param(order);
$c->fold(\%prefs);
my $format = $c->get_format; # value matches that of param(format)
read
Imports a YAML-formatted config file.
$c->read('/usr/share/fooapp/fooconf');
"read()" is called at object creation and imports the file specified by "new(config=>)", so there is no need to call it manually unless
multiple config files exist.
write
Dump current configuration state to a YAML-formatted flat file.
$c->write;
The file to be written is specified in the constructor call. See the "new" method documentation for details.
DEPRECATED METHODS
These methods have been superceded and will likely be removed in the next release.
get
Returns the value of a parameter.
print $c->get('foo');
set
Sets the value of a parameter:
$c->set('foo',1);
my @paints = qw( oil acrylic tempera );
$c->set('paints', @paints);
AUTHOR
Shawn Boyette ("<mdxi@cpan.org>")
Original implementation by Kirrily "Skud" Robert (as "YAML::ConfigFile").
BUGS
o Config::YAML ignores the YAML document separation string ("---") because it has no concept of multiple targets for the data coming from
a config file.
Please report any bugs or feature requests to "bug-yaml-configfile@rt.cpan.org", or through the web interface at <http://rt.cpan.org>. I
will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
COPYRIGHT & LICENSE
Copyright 2004 Shawn Boyette, All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-03-07 Config::YAML(3pm)