Contenidos

Introduction

Windows PowerShell uses a «verb-noun» naming system

The Linux Community and a Career in Open Source

->Linux Evolution and Popular Operating Systems
->->Key Knowledge Areas:
->->->Desktop Applications
->->->Server Applications
->->->Development Languages
->->->Package Management Tools and repositories
->->Terms and Utilities:
->->->OpenOffice.org, LibreOffice, Thunderbird, Firefox, GIMP
->->->Apache HTTPD, NGINX, MySQL, NFS, Samba
->->->C, Java, Perl, shell, Python, Samba
->->->dpkg, apt-get, rpm, yum
->Understanding Open Source Software and Licensing
->->Key Knowledge Areas:
->->->Licensing
->->->Free Software Foundation (FSF), Open Source Initiative (OSI)
->->Terms and Utilities:
->->->GPL, BSD, Creative Commons
->->->Free Software, Open Source Software, FOSS, FLOSS
->->->Open Source business models
->ICT Skills and Working in Linux
->->Key Knowledge Areas:
->->->Desktop Skills
->->->Getting to the Command Line
->->->Industry uses of Linux, Cloud Computing and Virtualization
->->Terms and Utilities:
->->->Using a browser, privacy concerns, configuration options, searching the web and saving content
->->->Terminal and Console
->->->Password issues
->->->Privacy issues and tools
->->->Use of common open source applications in presentations and projects

Finding Your Way on a Linux System

->Command Line Basics
->->Key Knowledge Areas:
->->->Basic shell
->->->Command line syntax

Get-Verb

Get-Verb

Get-Command -Noun

1	Get-Command -Noun

->->->Variables

http://www.jesusninoc.com/2014/12/31/curso-de-powershell/

->->->Globbing

*

?

->->->Quoting

"

'

->->Terms and Utilities:
->->->Bash
->->->echo

Write-Host

1	Write-Host

->->->history

Get-History

1	Get-History

->->->PATH env variable

$Env:Path

$Env:Path

[Environment]::GetEnvironmentVariable("Path")

1	[Environment]::GetEnvironmentVariable("Path")

->->->export
->->->type

Get-Content

1	Get-Content

->Using the Command Line to Get Help
->->Key Knowledge Areas:
->->->Man

Get-Help

Get-Help

->->->Info
->->Terms and Utilities:
->->->man

Get-Help

Get-Help

->->->info

Get-Help

Get-Help

->->->Man pages

Get-Help

Get-Help

->->->/usr/share/doc/

Get-Help

Get-Help

->->->locate

->Using Directories and Listing Files
->->Key Knowledge Areas:
->->->Files, directories

Get-ChildItem -File

1	Get-ChildItem -File

Get-ChildItem -Directory

1	Get-ChildItem -Directory

->->->Hidden files and directories

Get-ChildItem -Hidden

1	Get-ChildItem -Hidden

->->->Home

$home

$home

->->->Absolute and relative paths

c:\

c:\

..\

..\

->->Terms and Utilities:
->->->Common options for ls

Get-ChildItem

1	Get-ChildItem

->->->Recursive listings

Get-ChildItem -Recurse

1	Get-ChildItem -Recurse

->->->cd

Set-Location

1	Set-Location

->->->. and ..

.

..

->->->home and ~

Set-Location ~

1	Set-Location ~

->Creating, Moving and Deleting Files
->->Key Knowledge Areas:
->->->Files and directories

Get-ChildItem -File

1	Get-ChildItem -File

Get-ChildItem -Directory

1	Get-ChildItem -Directory

->->->Case sensitivity
->->->Simple globbing and quoting

"

'

->->Terms and Utilities:
->->->mv, cp, rm, touch

Move-Item

Move-Item

Copy-Item

Copy-Item

Remove-Item

1	Remove-Item

New-Item

New-Item

->->->mkdir, rmdir

New-Item

New-Item

Remove-Item

1	Remove-Item

The Power of the Command Line

->Archiving Files on the Command Line
->->Key Knowledge Areas:
->->->Files, directories

Get-ChildItem -File

1	Get-ChildItem -File

Get-ChildItem -Directory

1	Get-ChildItem -Directory

->->->Archives, compression

Get-ChildItem -File

1	Get-ChildItem -File

->->Terms and Utilities:
->->->tar

Compress-Archive

1	Compress-Archive

Expand-Archive

1	Expand-Archive

->->->Common tar options
->->->gzip, bzip2

Compress-Archive

1	Compress-Archive

Expand-Archive

1	Expand-Archive

->->->zip, unzip

Compress-Archive

1	Compress-Archive

Expand-Archive

1	Expand-Archive

->Searching and Extracting Data from Files
->->Key Knowledge Areas:
->->->Command line pipes

Get-Command | Select-Object CommandType, name

1	Get-Command \| Select-Object CommandType, name

->->->I/O re-direction

Get-Command > fichero.txt

1	Get-Command > fichero.txt

->->->Basic Regular Expressions ., [ ], *, ?

Get-ChildItem .

1	Get-ChildItem .

Get-ChildItem | Where-Object {$_.Name -match "\d\.[^\d]"}

1	Get-ChildItem \| Where-Object {$_.Name -match "\d\.[^\d]"}

Get-ChildItem *.iso

1	Get-ChildItem *.iso

Get-ChildItem *.is?

1	Get-ChildItem *.is?

->->Terms and Utilities:
->->->grep

Get-ChildItem | select-object name | Select-String 2015

1	Get-ChildItem \| select-object name \| Select-String 2015

->->->less

more

->->->cat, head, tail

Get-Content

1	Get-Content

Get-Content -ReadCount

1	Get-Content -ReadCount

->->->sort

Get-ChildItem | Sort-Object

1	Get-ChildItem \| Sort-Object

->->->cut

Get-ChildItem | Select-Object Name

1	Get-ChildItem \| Select-Object Name

->->->wc

(Get-ChildItem | Select-Object Name).count

1	(Get-ChildItem \| Select-Object Name).count

->Turning Commands into a Script
->->Key Knowledge Areas:
->->->Basic shell scripting
->->->Awareness of common text editors
->->Terms and Utilities:
->->->#! (shebang)
->->->/bin/bash
->->->Variables

http://www.jesusninoc.com/2014/12/31/curso-de-powershell/

->->->Arguments
->->->for loops

https://www.jesusninoc.com/09/29/bucles/

->->->echo

Write-Host "Hi"

1	Write-Host "Hi"

->->->Exit status

exit

exit

The Linux Operating System

->Choosing an Operating System
->->Key Knowledge Areas:
->->->Windows, Mac, Linux differences
->->->Distribution life cycle management
->->Terms and Utilities:
->->->GUI versus command line, desktop configuration
->->->Maintenance cycles, Beta and Stable

->Understanding Computer Hardware
->->Key Knowledge Areas:
->->->Hardware

#Serial Number, Vendor, information

1	#Serial Number, Vendor, information

Get-WmiObject -Class Win32_ComputerSystem

1	Get-WmiObject -Class Win32_ComputerSystem

#Bios Information , including Version Number of BIOS

1	#Bios Information , including Version Number of BIOS

Get-WmiObject -Class win32_bios

1	Get-WmiObject -Class win32_bios

#Battery Information

1	#Battery Information

Get-WmiObject -Class win32_battery

1	Get-WmiObject -Class win32_battery

#Serial Number, Capacity, Part Number of Installed Memory Stick

1	#Serial Number, Capacity, Part Number of Installed Memory Stick

Get-WmiObject -Class win32_Physicalmemory

1	Get-WmiObject -Class win32_Physicalmemory

#Capacity, Serial Number of Drive and other info of the Hard-disk

1	#Capacity, Serial Number of Drive and other info of the Hard-disk

Get-WmiObject -Class win32_DiskDrive

1	Get-WmiObject -Class win32_DiskDrive

#Monitor Information including Resolutions

1	#Monitor Information including Resolutions

Get-WmiObject -Class win32_DesktopMonitor

1	Get-WmiObject -Class win32_DesktopMonitor

#Information Related Cd Drive

1	#Information Related Cd Drive

Get-WmiObject -Class win32_cdromdrive

1	Get-WmiObject -Class win32_cdromdrive

#Network Adaptor information contains, manufacturer, MAC ID etc

1	#Network Adaptor information contains, manufacturer, MAC ID etc

Get-WmiObject -Class win32_networkadapter

1	Get-WmiObject -Class win32_networkadapter

#Mouse related information

1	#Mouse related information

Get-WmiObject -Class win32_pointingdevice

1	Get-WmiObject -Class win32_pointingdevice

#OS Name, OSArchitecture, Version Info

1	#OS Name, OSArchitecture, Version Info

Get-WmiObject -Class win32_operatingsystem

1	Get-WmiObject -Class win32_operatingsystem

#DeviceID, Free Space, Size of Partition

1	#DeviceID, Free Space, Size of Partition

Get-WmiObject -Class win32_logicalDisk

1	Get-WmiObject -Class win32_logicalDisk

#Mapped Network Drives

1	#Mapped Network Drives

Get-WmiObject -Class Win32_NetworkConnection

1	Get-WmiObject -Class Win32_NetworkConnection

#List of Installed Printers

1	#List of Installed Printers

Get-WmiObject -Class win32_printer

1	Get-WmiObject -Class win32_printer

#List of Printer Drivers

1	#List of Printer Drivers

Get-WmiObject -Class win32_PrinterDriver

1	Get-WmiObject -Class win32_PrinterDriver

#IP Adress, DHCP , DNS and other information of Network Drivers

1	#IP Adress, DHCP , DNS and other information of Network Drivers

Get-WmiObject -Class Win32_NetworkAdapterConfiguration

1	Get-WmiObject -Class Win32_NetworkAdapterConfiguration

#Command that runs automatically when a user logs onto the computer system

1	#Command that runs automatically when a user logs onto the computer system

Get-WmiObject -Class win32_startupCommand

1	Get-WmiObject -Class win32_startupCommand

#All Running Processes

1	#All Running Processes

Get-WmiObject -Class win32_process

1	Get-WmiObject -Class win32_process

#List of All Services

1	#List of All Services

Get-WmiObject -Class win32_Service

1	Get-WmiObject -Class win32_Service

#List of Installed Software

1	#List of Installed Software

Get-WmiObject -Class win32_Product

1	Get-WmiObject -Class win32_Product

->->Terms and Utilities:
->->->Motherboards, processors, power supplies, optical drives, peripherals

Get-WmiObject -Class Win32_Processor | Select -Property Name, Number*

1	Get-WmiObject -Class Win32_Processor \| Select -Property Name, Number*

Get-WmiObject Win32_BIOS –computername $computer

1	Get-WmiObject Win32_BIOS –computername $computer

Get-WmiObject -query "select Name,Status from Win32_PnPEntity"

1	Get-WmiObject -query "select Name,Status from Win32_PnPEntity"

->->->Hard drives and partitions, /dev/sd*

Get-WmiObject -Class win32_DiskDrive

1	Get-WmiObject -Class win32_DiskDrive

->->->Drivers

Get-Process -Module

1	Get-Process -Module

->Where Data is Stored
->->Key Knowledge Areas:
->->->Programs and configuration, packages and package databases

Get-WmiObject -Class Win32_Product

1	Get-WmiObject -Class Win32_Product

Get-Package

1	Get-Package

Install-Package filezilla

1	Install-Package filezilla

->->->Processes, memory addresses, system messaging and logging

Get-Process

1	Get-Process

@(Get-Process).where{$_.WorkingSet -gt 100MB}

1	@(Get-Process).where{$_.WorkingSet -gt 100MB}

@(Get-Process).where{$_.WS -gt 100MB}

1	@(Get-Process).where{$_.WS -gt 100MB}

->->Terms and Utilities:
->->->ps, top, free

Get-Process

1	Get-Process

->->->syslog, dmesg

Get-EventLog -LogName System

1	Get-EventLog -LogName System

->->->/etc/, /var/log/

Get-EventLog -LogName System

1	Get-EventLog -LogName System

->->->/boot/, /proc/, /dev/, /sys/

->Your Computer on the Network

http://www.jesusninoc.com/2015/11/13/cmdlets-for-tcpip-model-layers/

->->Key Knowledge Areas:
->->->Internet, network, routers
->->->Querying DNS client configuration
->->->Querying Network configuration
->->Terms and Utilities:
->->->route, ip route show
->->->ifconfig, ip addr show
->->->netstat, ip route show
->->->/etc/resolv.conf, /etc/hosts
->->->IPv4, IPv6
->->->ping
->->->host

Security and File Permissions

->Basic Security and Identifying User Types
->->Key Knowledge Areas:
->->->Root and Standard Users

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

->->->System users

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

->->Terms and Utilities:
->->->/etc/passwd, /etc/group

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

->->->id, who, w

net user

net user

->->->sudo, su

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

->Creating Users and Groups
->->Key Knowledge Areas:
->->->User and group commands

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

net localgroup

1	net localgroup

->->->User IDs

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

net localgroup

1	net localgroup

->->Terms and Utilities:
->->->/etc/passwd, /etc/shadow, /etc/group, /etc/skel/

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

net localgroup

1	net localgroup

->->->id, last
->->->useradd, groupadd

Get-WmiObject -Class Win32_Account

1	Get-WmiObject -Class Win32_Account

net user

net user

net localgroup

1	net localgroup

->->->passwd

net user

net user

->Managing File Permissions and Ownership
->->Key Knowledge Areas:
->->->File/directory permissions and owners

Get-Acl

Get-Acl

->->Terms and Utilities:
->->->ls -l, ls -a

Get-Acl

Get-Acl

->->->chmod, chown

Set-Acl

Set-Acl

http://www.jesusninoc.com/2015/08/19/anadir-permiso-ntfs-a-una-carpeta/

->Special Directories and Files
->->Key Knowledge Areas:
->->->Using temporary files and directories
->->->Symbolic links
->->Terms and Utilities:
->->->/tmp/, /var/tmp/ and Sticky Bit
->->->ls -d
->->->ln -s

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