I prefer for my computers to boot in the CLI. Back in the day, all you had to do to make this happen (on Debian-based) was edit a line in /etc/default/grub and then run:
But for some reason now, more updated (I guess) operating systems won't accept this, you have to manually shut off the init.d associated with the service running. Well, now apparently, that isn't good enough either. I was trying out a new OS when i discovered that chkconfig, systemctl, and update-rc.d ways of altering these services upon start up just reset back to the original setting after reboot. No matter what you do. It's extremely frustrating, someone please help me.
Hey !
I am running EWS-UX/V (Rel 4.2) on NEC EWS/4800/330 station and I am having problems rebooting my station : I am getting the following message on display : BOOT : PANIC : File size out of range.
According to user guide, this error is occuring when a file exceeding the limit and/or... (2 Replies)
When I installed the SOLARIS 10 OS first time, the desktop would not start up, this was because of network setup. Reinstalled worked. After a week due to some problem I had to reinstall OS, installation went fine and but when i reboot I get this error.
cannot find mis/krtld
boot error loading... (0 Replies)
I'm running solaris 2.5.1. My main development server is DEAD, i can't even boot off the cdrom, it powers up, acts like it is starting the boot process but then says cannot find boot device. I've done the search here on this site and saw the other posts, but at the ok prompt it won't even let me... (3 Replies)
I use Ubuntu Linux, and I'd like to become more familiar with the CLI. I have these questions:
1) How to remove a directory that is not empty? The only option in man rmdir is -p and that does not do what I need. rm -R needs sudo for some reason.
2) What is a CLI command to make all the files... (3 Replies)
hi
SCO Unix 5.0.6 doesn't boot due to this problem:
not a directory
boot not found
cannot open
stage 1 boot failure: error loading hd (40)/boot
Knows someone howto solve it? (16 Replies)
Hello,
I have kubuntu on my laptop and now I decided to switch to Windows 7. I made the bios settings properly (first choice is boot from cd\vd) but I see the error
" reboot and select proper Boot device or insert Boot media in select Boot device and press a key "
I have tried CD and... (0 Replies)
I am trying to install Solaris x86 using the Jumpstart server. I run the add_install_client command with appropriate options, and reboot my x86 Target box. The installation starts fine and unattended. After the installation completes and the target goes for a re-boot, it does not boot from the HDD... (9 Replies)
Discussion started by: hemalsid
9 Replies
LEARN ABOUT DEBIAN
app::cli
App::CLI(3pm) User Contributed Perl Documentation App::CLI(3pm)NAME
App::CLI - Dispatcher module for command line interface programs
SYNOPSIS
package MyApp;
use base 'App::CLI'; # the DISPATCHER of your App
# it's not necessary putting the dispather
# on the top level of your App
package main;
MyApp->dispatch; # call dispather in where you want
package MyApp::List;
use base qw(App::CLI::Command); # any (SUB)COMMAND of your App
use constant options => (
"h|help" => "help",
"verbose" => "verbose",
'n|name=s' => 'name',
);
use constant subcommands => qw(User Nickname type); # if you want subcommands
# automatically dispatch to subcommands
# when invoke $ myapp list [user|nickname|--type]
# note 'type' lower case in first char
# is subcommand of old genre which is deprecated
sub run {
my ($self, @args) = @_;
print "verbose" if $self->{verbose};
my $name = $self->{name}; # get arg following long option --name
if ($self->{help}) {
# if $ myapp list --help or $ $ myapp list -h
# just only output PODs
} else {
# do something when imvoking $ my app list
# without subcommand and --help
}
}
package MyApp::List::User;
use base qw(App::CLI::Command);
use constant options => (
"h|help" => "help",
);
sub run {
my ($self,@args) = @_;
# code for listing user
}
pakcage MyApp::List::Nickname;
use base qw(App::CLI::Command);
use constant options => (
"sort=s" => "sort",
);
sub run {
my ($self,@args) = @_;
# code for listing nickname
}
package MyApp::List::type; # old genre of subcommand could not be cascading infinitely
use base qw(MyApp::List); # should inherit its parents command
sub run {
my ($self, @args);
# run to here when invoking $ myapp list --type
}
package MyApp::Help;
use base 'App::CLI::Command::Help';
use constant options => (
'verbose' => 'verbose',
);
sub run {
my ($self, @arg) = @_;
# do something
$self->SUPER(@_); # App::CLI::Command::Help would output PDOs of each command
}
DESCRIPTION
"App::CLI" dispatches CLI (command line interface) based commands into command classes. It also supports subcommand and per-command
options.
get_opt([@config], %opt_map)
give options map, process by Getopt::Long::Parser
interface of dispatcher
cmd_map($cmd)
find package name of subcommand in constant %alias
if it's finded, return ucfirst of the package name,
otherwise, return ucfirst of $cmd itself.
get_cmd($cmd, @arg)
return subcommand of first level via $ARGV[0]
SEE ALSO
App::CLI::Command Getopt::Long
AUTHORS
Chia-liang Kao <clkao@clkao.org> Cornelius Lin <cornelius.howl@gmail.com> shelling <navyblueshellingford@gmail.com>
COPYRIGHT
Copyright 2005-2006 by Chia-liang Kao <clkao@clkao.org>.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See <http://www.perl.com/perl/misc/Artistic.html>
perl v5.10.1 2011-04-23 App::CLI(3pm)