Your SlideShare is downloading. ×
Guia de estudos: LPI 101 & 102 (Parte 4)
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Guia de estudos: LPI 101 & 102 (Parte 4)

228
views

Published on

Guia de estudos baseado no conteúdo sugerido para as certificações LPI 101 & 102. (Parte 4)

Guia de estudos baseado no conteúdo sugerido para as certificações LPI 101 & 102. (Parte 4)

Published in: Technology

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
228
On Slideshare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
13
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Guia de estudos: LPI 101 & 102
      Rafael de Paula Herrera - 2011 [email_address]
  • 2. vi / vim / nano Edição Armazenamento
      Busca Atalhos
  • 3. Usuários adduser, useradd userdel usermod passwd id
  • 4. Grupos groups groupadd groupdel groupmod
  • 5. Arquivos importantes /etc/passwd /etc/shadow /etc/groups
  • 6. Privilégios chmod chown chgrp
  • 7. Tabela de chmod 0 --- sem acesso 1 --x execução 2 -w- escrita 3 -wx escrita | execução 4 r-- leitura 5 r-x leitura | execução 6 rw- leitura | escrita 7 rwx leitura | escrita | execução
  • 8. Macete para a tabela de chmod OWNER GROUP WORLD r w x r w x r w x 1 1 1 1 0 1 1 0 1 7 5 5 |______|_______| | 755
  • 9. Dúvidas? ?