how to match an alphanumeric string like the following.
i have to do like the following.
if the input line is
the data is {clock_91b}
i have to replace that with
the string was ("clock_91b")
i tried like
$line =~ s/the data is\s+\{(+)\}/the string was \(\"$1\"\)/
which... (4 Replies)
I have a file I'm trying to sort such as
fred1
fred2
fred10
fred11
...
when I sort I get
fred1
fred10
fred11
fred2
...
using sort can any give me the syntax to sort this is dict order
e.g., (4 Replies)
Hi :)
I am writing a ksh
I have a string of general format
A12B3456CD78
the string is of variable length
the string always ends with numbers (here it is 78.. it can be any number of digits may be 789 or just 7)
before these ending numbers are alphabets (here it is CD can even be... (3 Replies)
I have a requirement where I need to check if
where r1v07l09ab is a software release.
I should always check for this to be true to continue the release deployment because an older release should not be deployed by mistake. I mean only the release greater than the current release should be... (3 Replies)
Hi ,
I have a requirement where one column have to be sorted (delimiter is pipe)
for eg:
My input filed is as below
1|FIAT|0010103|23011|01/01/2000|31/12/9999|1.15
2|232|613|1
2|234|743|1
2|234|793|1
2|234|893|1
1|FIAT|0010103|23012|01/01/2000|31/12/9999|1.15
2|230|006|0
2|230|106|0... (9 Replies)
Hi!
Could anyone so kindly help me a code to eliminate from a txt file, obtained by collecting and merge several web-page, every word (string) containing non alphabetical, numeric and punctuation character (i.e NON a-zA-Z0-9, underscore and punctuation mark)?
Thanks a lot for the help to... (5 Replies)
Hi All,
I have files with a column which has values and ranges, for example
colA colB
ERD1 3456
ERD2
ERD3 4456
I want to have the following output
colA colB colC
ERD1 3456 3456
ERD2 526887 526890
ERD3 4456 4456
Being a newbie to... (2 Replies)
Hi All,
I want sort following files in ascending order.
exp_installer_CC4160-file10.dmp
exp_installer_CC4160-file11.dmp
exp_installer_CC4160-file12.dmp
exp_installer_CC4160-file13.dmp... (3 Replies)
I have a lot of data that need to be sorted alphanumerically. I began using sort -du and it solved almost all my problems. However, when I encountered files with data like this it began to fail:
/vol/close_eng_ice_0888
/vol/open_eng_ice_0890
/vol/open_eng_ice_08923
/vol/open_eng_ice_0893... (6 Replies)
Discussion started by: newbie2010
6 Replies
LEARN ABOUT OSX
cpanplus::configure
CPANPLUS::Configure(3pm) Perl Programmers Reference Guide CPANPLUS::Configure(3pm)NAME
CPANPLUS::Configure - configuration for CPANPLUS
SYNOPSIS
$conf = CPANPLUS::Configure->new( );
$bool = $conf->can_save;
$bool = $conf->save( $where );
@opts = $conf->options( $type );
$make = $conf->get_program('make');
$verbose = $conf->set_conf( verbose => 1 );
DESCRIPTION
This module deals with all the configuration issues for CPANPLUS. Users can use objects created by this module to alter the behaviour of
CPANPLUS.
Please refer to the "CPANPLUS::Backend" documentation on how to obtain a "CPANPLUS::Configure" object.
METHODS
$Configure = CPANPLUS::Configure->new( load_configs => BOOL )
This method returns a new object. Normal users will never need to invoke the "new" method, but instead retrieve the desired object via a
method call on a "CPANPLUS::Backend" object.
load_configs
Controls whether or not additional user configurations are to be loaded or not. Defaults to "true".
$bool = $Configure->init( [rescan => BOOL])
Initialize the configure with other config files than just the default 'CPANPLUS::Config'.
Called from "new()" to load user/system configurations
If the "rescan" option is provided, your disk will be examined again to see if there are new config files that could be read. Defaults to
"false".
Returns true on success, false on failure.
can_save( [$config_location] )
Check if we can save the configuration to the specified file. If no file is provided, defaults to your personal config.
Returns true if the file can be saved, false otherwise.
$file = $conf->save( [$package_name] )
Saves the configuration to the package name you provided. If this package is not "CPANPLUS::Config::System", it will be saved in your
".cpanplus" directory, otherwise it will be attempted to be saved in the system wide directory.
If no argument is provided, it will default to your personal config.
Returns the full path to the file if the config was saved, false otherwise.
options( type => TYPE )
Returns a list of all valid config options given a specific type (like for example "conf" of "program") or false if the type does not exist
ACCESSORS
Accessors that start with a "_" are marked private -- regular users should never need to use these.
See the "CPANPLUS::Config" documentation for what items can be set and retrieved.
get_SOMETHING( ITEM, [ITEM, ITEM, ... ] );
The "get_*" style accessors merely retrieves one or more desired config options.
set_SOMETHING( ITEM => VAL, [ITEM => VAL, ITEM => VAL, ... ] );
The "set_*" style accessors set the current value for one or more config options and will return true upon success, false on failure.
add_SOMETHING( ITEM => VAL, [ITEM => VAL, ITEM => VAL, ... ] );
The "add_*" style accessor adds a new key to a config key.
Currently, the following accessors exist:
set|get_conf
Simple configuration directives like verbosity and favourite shell.
set|get_program
Location of helper programs.
_set|_get_build
Locations of where to put what files for CPANPLUS.
_set|_get_source
Locations and names of source files locally.
_set|_get_mirror
Locations and names of source files remotely.
_set|_get_fetch
Special settings pertaining to the fetching of files.
BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.
AUTHOR
This module by Jos Boumans <kane@cpan.org>.
COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.
This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.
SEE ALSO
CPANPLUS::Backend, CPANPLUS::Configure::Setup, CPANPLUS::Config
perl v5.16.2 2012-10-25 CPANPLUS::Configure(3pm)