Desintoxicação dos Rins
1 Maço de Salsa.
1,5 litros de Água Mineral
Bater no liquidificador.
Coar e beber 1 copo diariamente.
terça-feira, 29 de outubro de 2013
Suco Emagrecedor
Bater no liquidificador
(Preparar com Casca, lavar previamente com Escova)
3 Ramos de Salsa
1 Cenouras Média com Casca
3 Folhas de Couve
1 Fatia de Abacaxi com Casca
1 Pepino Médio
1 Maçã
Coar e Beber.
Suco Super Emagrecedor
2 litros de Água
1 colher de Gengibre In Natura ralado
1 Pepino Fatiado
1 Limão Fatiado
12 Folhas de Hortelã In Natura
Colocar todo ingredientes na Água e deixar descansar por 12 horas.
Coar e beber.
Bater no liquidificador
(Preparar com Casca, lavar previamente com Escova)
3 Ramos de Salsa
1 Cenouras Média com Casca
3 Folhas de Couve
1 Fatia de Abacaxi com Casca
1 Pepino Médio
1 Maçã
Coar e Beber.
Suco Super Emagrecedor
2 litros de Água
1 colher de Gengibre In Natura ralado
1 Pepino Fatiado
1 Limão Fatiado
12 Folhas de Hortelã In Natura
Colocar todo ingredientes na Água e deixar descansar por 12 horas.
Coar e beber.
Sopa Emagrecedora
receita da sopaDiet
20 min fervura
1/2 - Cabeça de Repolho
2-3 - Veggie ou caldo de galinha.
4-5 - Tomate de.
4-5 - Pequeno cebolas.
1 - Alho
1 - raiz de aipo pequeno.
2 - Pimentas vermelhas Doces.
6 - Dentes de alho.
30 minutos Ferver total
(Últimos 10 minutos)
½ xícara - Salsa (qualquer)
3 - folhas de louro.
1 a 2 colheres de chá. - Noz-moscada.
1 a 2 colheres de chá. - Cumin.
4 a 5 colheres de chá. - Orégano.
1 a 2 colheres de chá. - Pimenta preta.
4-6 - cebolinha.
3 a 4 colheres de chá. - Polpa de tomate.
Sal a gosto ..............
receita da sopaDiet
20 min fervura
1/2 - Cabeça de Repolho
2-3 - Veggie ou caldo de galinha.
4-5 - Tomate de.
4-5 - Pequeno cebolas.
1 - Alho
1 - raiz de aipo pequeno.
2 - Pimentas vermelhas Doces.
6 - Dentes de alho.
30 minutos Ferver total
(Últimos 10 minutos)
½ xícara - Salsa (qualquer)
3 - folhas de louro.
1 a 2 colheres de chá. - Noz-moscada.
1 a 2 colheres de chá. - Cumin.
4 a 5 colheres de chá. - Orégano.
1 a 2 colheres de chá. - Pimenta preta.
4-6 - cebolinha.
3 a 4 colheres de chá. - Polpa de tomate.
Sal a gosto ..............
segunda-feira, 28 de outubro de 2013
http://www.youtube.com/watch?v=o7tcYSVBkV0 Oracle trainning.
http://www.youtube.com/watch?v=1BJuuUxCaaY
http://www.youtube.com/watch?v=1BJuuUxCaaY
Information Security—Before & After Public-Key Cryptography
http://pt.wikipedia.org/wiki/ISO/IEC_17799 segurança da informação
Ruby and Rails Naming Conventions
quinta-feira, 24 de outubro de 2013
Videos:
http://www.youtube.com/watch?v=ij6RGI-Axg8
http://www.youtube.com/watch?v=8MnfRBF5UzQ
http://www.youtube.com/watch?v=IeSOuiO9QQY
http://www.youtube.com/watch?v=0T0FeFw5OIQ
http://www.youtube.com/watch?v=ri3kCtcEcNk
http://wiki.postgresql.org/wiki/Checklist_de_Performance_do_PostgreSQL_8.0#Discos_.3E_RAM_.3E_CPU
http://www.gta.ufrj.br/grad/08_1/san/conceito_b.html
http://wiki.postgresql.org/wiki/Checklist_de_Performance_do_PostgreSQL_8.0
http://www.gta.ufrj.br/grad/08_1/san/conceito_b.html
http://www.devmedia.com.br/uma-visao-sobre-a-qualidade-dos-dados/6973
http://www.youtube.com/watch?v=ij6RGI-Axg8
http://www.youtube.com/watch?v=8MnfRBF5UzQ
http://www.youtube.com/watch?v=IeSOuiO9QQY
http://www.youtube.com/watch?v=0T0FeFw5OIQ
http://www.youtube.com/watch?v=ri3kCtcEcNk
http://wiki.postgresql.org/wiki/Checklist_de_Performance_do_PostgreSQL_8.0#Discos_.3E_RAM_.3E_CPU
http://www.gta.ufrj.br/grad/08_1/san/conceito_b.html
http://wiki.postgresql.org/wiki/Checklist_de_Performance_do_PostgreSQL_8.0
http://www.gta.ufrj.br/grad/08_1/san/conceito_b.html
http://www.devmedia.com.br/uma-visao-sobre-a-qualidade-dos-dados/6973
sexta-feira, 18 de outubro de 2013
60-1126
Why
Oh, my. We're so indocumated with everything, and so flusterated and afraid. Don't be afraid. The other night I preached on that, "Be Not Afraid. It is I." The only thing that could help them, they were dying, drowning; Satan was going to take them, and they thought He was a spook--a spirit. The only thing you could help them, and that's the way it is today. The only thing that can deliver you from cancer. It's the only thing that can deliver you from heart trouble. Medicine has no remedies for that. The only thing that can help you is the Thing that you're afraid of, afraid it's a spirit of some kind. It is a Spirit, a Holy Spirit, Christ made manifest in our lives. Believe Him now.
61-0108
Revelation Chapter Four 3
And, God, as I go out yonder in the fields to face the foe, may I realize that I'm garrisoned every hour by prayer. Oh, how I depend on that garrison, the enemy approaching, but know that the garrison holds because mothers and fathers, and boys and girls, and Christians, borned again with the experience, heaven-bound people is on their knees praying, "O God, give deliverance." And, Father, we pray that You'll let us get out into the enemy's lines out yonder, conquer every precious soul that's waiting. Do, Lord; bring them out of darkness into Light. For we ask it in Jesus' Name. Amen.
61-0210
Abraham’s Covenant Confirmed
And when I can show you in this Bible that He forgives all of our iniquity (O God), heals all of our diseases, let me just take hold of that promise and say, "Father God, I'm weak; I need You. I know You keep Your Word. You're El Shaddai. I'm believing You, Lord. Fill me with Your Spirit. Wash me in Your Blood. Take me back, O Lord, and try me. Let me lean against the bosom. I am Your child; I was born to You but I got weak, but You're my strength Giver. You promised You would do it, and I'm just going to hold right here, Lord, and I'm going to be satisfied that You'll fill me with Your Spirit, wash me in Your Blood, take away all of my condemnation, heal my body and make me well." What a promise it is to confirm His promise to Abraham, "I'm El Shaddai." "Well Brother Branham, I'm a--I'm a prostitute. I'm a--I'm a drunkard. I'm a--I'm an alcoholic. I'm all these oth..." I don't care what you are. Come right up to El Shaddai. If your strength and all hopes is gone, the Alcohol Anonymous has given you up, the doctor's given you up, there's nothing can be done for you, He's El Shaddai, the strong One. Lean upon His bosom and just nurse and be satisfied. He will bring it to pass. Won't you love Him?
61-0207
Expectation
Simeon, this great old saint of God, he was a man of great reputation. Oh, today they happen to say, "But wait a minute, sir, I'm a businessman. I'm a doctor. I'm--I'm a professor." You're no better than anybody else. And whenever you think you're better than somebody else, then you're nothing that you ought to be, the Scripture says. See? When you get to a place... You got to... How can you have faith when you're expecting honor one from another? See? You must prefer one another always. That's the life of Christ, to prefer your brother, sister. And if they are wrong, that's all right. You'll never make them any better by kicking them around. Put an arm around and pick him up. I like this old time religion. I'll tell you what it'll do, it'll--it'll make a tuxedo suit set by a pair of overalls, and put their arm around one another, and call each other brother. That's right. It'll make a calico dress and a silk one call one another sister. It sure will: gun barrel straight and sky blue. And it--it'll certainly do it.
56-0814
Divine Love And Sovereign Grace
Now, what was they doing? Projecting love, Divine love of God. And sovereign grace will have to act in its place. You see it? What happened? God said to Moses, "Tell them to stand still. They... [Blank.spot.on.tape--Ed.]...?... and I'll show you what My grace is. Just stand still now. Don't be excited. Every footstep of a righteous man is ordered of the Lord." No matter what comes or goes, God orders it. Maybe through trials and it maybe through troubles and tribulations, but as long as God's leading, what difference does it make? Said, "Now, tell them to stand still. They love Me, and they are projecting to Me by proving that they believe Me to step out on My Word, and they believe it. And now they're at the end of the road. Love has taken them as far as it can, so now I will project to them. They projected love to Me. I'll project My Divine grace and power to them." Said, "Tell them that they're at the end; they can't do no more. But they still love Me and they believe Me. So My grace will work now in this case." It'll work tonight in your case. It'll work in every case. Watch Him.
63-0901E
Desperations
And, notice, she wasn't selfish. When God heard her, and answered her prayer and gave her a son, she gave him back to God. And because that she was willing not to be selfish after God had answered her prayer, He gave her a prophet. Oh, that was a extra blessing. Oh, He's just full of them, those little extra things that He gives. Not only a son, but a prophet. And there had been no open vision for many, many years, in Israel. Samuel, the first prophet, for many, many years, because a mother got desperate; that she could have no children, and she was past the age of bearing, probably sixty, seventy years old. And she prayed with desperation, she must have this child! What was it? God had spoke to her, no doubt. You can't be desperate till God speaks to you. Oh, Church, rise and shake yourself! Pinch your conscience, wake yourself up, in this hour! We must be desperate, or perish! There is coming forth something from the Lord! I know it as THUS SAITH THE LORD. There is coming forth something, and we better get desperate. It's between Life and death. It'll pass through us and we won't see it.
63-0901M
Token
To the world, It's a bunch of foolishness. But, to God, It's the only way. The only thing that He requires is that Token. It must be there. And you cannot have the Token until the fare is paid, then you are a possessor of the Token which gives you the--the privilege of a free pass. "I'll see the Blood, I'll pass over you." What a time, that, what a privilege, to know that you pack, within you, the Pass. "When I see the Blood, I'll pass over you." It's the only thing that He'll recognize. It's nothing else that can take Its place; no substitute, no denomination, no nothing else. It takes That. God said, "That alone will I see."
58-0609
The Message To The Laodicean Church
And I'm kindly thinking this, that many times the church in it's looseness gets to doing things, and thinking things, and--and taking things just as they are, when we ought to weigh what we do and say. We ought to think it over before we speak it. My old southern mammy used to tell me, "Think twice and speak once." It's the little things, sometimes, that we leave undone, that means so much to us. We get in such a hurry to race over things in this neurotic age that we live in. It would behoove us, as the church of God tonight, to stop and wait a minute, see where we're at.
49-1225
The Deity Of Jesus Christ
And that same power, that same Christ... Hallelujah. Let the fundamentalists, let them people who deny the power of God say it's wrong; but that same power that spoke the world into existence is in those people that's got the Holy Ghost. That's right. Men and women, it's time that we found out who you are. The devil's trying to hide you back, tell you that you're some little trod-down something. You're not. You're sons and daughters of God. The Deity is not in heaven; it's in you. Hallelujah. I know you think I'm crazy, but let me tell you something, brother. When you realize that Almighty God lives in you, Immortal Life. "My Life, I give Zoe," the Life of God is in the human being.
50-0115
Believest Thou This
His birth, when Jesus was born on earth, He had a black mark to begin with. He was always received by the common people, and scorned mostly by the--the religious sect of the people in them days, and--and of the great ritzy and high minded people. And it's just about that way today too. It's the same. Not as I'm trying to say that rich or ritzy people cannot be saved; they can, if they'll humble themselves and come like the rest of us. But we must all come in one way: that's come, knowing that we are nothing and He's all; and being willing to surrender ourselves to Him in order to receive benefits from Him. If you ever get anything from God, you have to humble yourself and become nothing before Him, and know nothing, but one purpose; that is, you're trying to find Jesus. Then when you humble yourself down, God will exalt. But when you exalt yourself, God will see that you are brought to abase. That's right. He said so in His Word.
60-1125
Conference
Let's just think. I can see Gabriel come down, His great sword standing by His side. I can see Woodworm. I can see the other great Angels lighting on the rocks around. What was it? A conference table being set. Then that Holy Spirit of God, as we see on the picture of Gethsemane, that Light, which God is Light, El Elohim, the self-existing One, when He came down into His Presence. "Do you want to go through with this, Son?" What? The Angels are listening. "What's going to be the result? The whole world lays upon Your shoulder. Do You want to pay the price, or what do You want to do? You can come right on now without death. There lays Calvary before you. There they'll spit in Your face, and they'll take You to Calvary, all these things. You'll die in agony with the crown of thorns on Your head, and Your Blood will drain out. Are You willing?" Let's see what the conference. What the echo's going to be? All Angels are standing around wondering what takes place now. The decision's made. What is it? "Not My will but Thine be done." Oh the Angels unfolded their blessings and begin to minister to Him then, preparing Him for that great hour. A conference was set. A decision was made. I'm so glad of that decision.
58-0928E
The Serpent’s Seed
Which is the strongest, (I've said,) a Saviour or sinner? Which has got the most strength? Then the stronger had to permit the lesser. And He only does it for His glory. When He made Lucifer, He knowed he would be the devil. And He had to let it be there to show that He was the Saviour, the Christ. He had to let it happen that way. Now, don't the Bible say all things work together for good to them that love God? So what are you scared about? Let us be up and doing with a heart for any strife. Be not like dumb driven cattle, had to be begged and persuaded and... Be a hero. I like that. Stand up.
55-1118
The Faith Of Abraham
I can hear all the Old Testament saints say, "Lift up, ye everlasting gates, and be ye lifted up, and let the King of glory come in." I can hear the Angels sing from back over there, "Who is this King of glory?" They said, "The Lord of hosts, mighty in battle." That's Him, God, Jehovah-jireh. How's the gates going to open? The button pressed, and the pearly gates swung open; here come Jesus, led captives captive. Here He comes down as the Conqueror, walking down through the cities of the new heavens, and walked up in front of the Father, and said, "Father, here they are. They all died under good faith, under the sacrifice of the lamb, but I present them to You." "Well done. Come up here and set down on my right hand, for I'm going to send the Holy Ghost back down. And You set there until every enemy is made Your footstool." Glory to God. We look for Him to come again someday in glory. And those who are in the dust of the earth shall rise and be changed in a moment in the twinkling of an eye, and be made liken unto His... "They shall possess the gates of the enemy."
65-0217
A Man Running From The Presence Of The Lord
And in this poetry, just watch how it come to pass. Setting there, a little old kid with a borrowed sheet of paper, I said: I am lonesome, oh, so lonesome for that far away southwest, Where the shadows fall the deepest over the mountain crest. I can see a lurking coyote all around the purple haze; I can hear a lobo hollering down where the longhorns graze. And somewhere up a canyon I can hear a lion whine, In that far off Catalina Mountains at the Arizona line. Forty years later, I'm setting right there at that canyon, that lion looking me in the face. O God, there's a Land beyond the river somewhere, friends. It's just... It's got to be there. See? There's--there's too much speaking of it. All these things are not just myths; they are... They are real. They are realities. I'm so glad to be here tonight, to be with these people that I'm expecting to live over There forever with, where there'll be no more sickness, or death, or separations. And travel will be nothing to us then.
59-0708M
Dedication Of Building To The Lord
No wonder the church natural today can't believe in miracles. They've never come into the miracle working place where they're at rest with God. There's where Aaron's rod budded, something that was dead. An old dry stick off the desert in that holiest of holies took new life, and bloomed blooms, and sprouted out, and brought leaves. How? It was laying in the holiest of holies. You can take a dead sinner, rotten, carnal in his mind and in his thinking a criticizer of the power of God, and bring him into the Presence of the Holy Ghost, there'll be something happen to him. Sure. Entering into that lonely place with God... "He dwells," says Moses in the next chapter, "in the thickness of the darkness." That's where God dwells. That's where life stays. Is in the midst of the rotten corruption. Where does the life stay? In the seed after it's rotten. When it dies to itself it brings forth a new life. Where does God stay? He will stay with you if you're ready to die out to yourself and give Him a chance: service: body. intellectual: spirit, thoughts; and soul, your faith in God: three room house.
quinta-feira, 17 de outubro de 2013
[ Business Inteligence ]
http://www.microsoftvirtualacademy.com/#fbid=cT9hsV5Fbqt
http://railscasts.com/episodes/342-migrating-to-postgresql
http://www.batebyte.pr.gov.br/modules/conteudo/conteudo.php?conteudo=1592
http://www.microsoftvirtualacademy.com/#fbid=cT9hsV5Fbqt
http://www.tutorialspoint.com/ruby-on-rails/rails-controller-methods.htm
https://www.nitrous.io/app#/boxes
http://momjian.us/main/writings/pgsql/hw_performance/
http://www.microsoftvirtualacademy.com/#fbid=cT9hsV5Fbqt
http://railscasts.com/episodes/342-migrating-to-postgresql
http://www.batebyte.pr.gov.br/modules/conteudo/conteudo.php?conteudo=1592
http://www.microsoftvirtualacademy.com/#fbid=cT9hsV5Fbqt
http://www.tutorialspoint.com/ruby-on-rails/rails-controller-methods.htm
https://www.nitrous.io/app#/boxes
http://momjian.us/main/writings/pgsql/hw_performance/
segunda-feira, 14 de outubro de 2013
Site Interessantes
http://www.adp-gmbh.ch/ora/concepts/sga.html
https://wiki.gnome.org/Home
[ tunning DB]
http://www.batebyte.pr.gov.br/modules/conteudo/conteudo.php?conteudo=1592
[command controller Ruby]
http://www.tutorialspoint.com/ruby-on-rails/rails-controller-methods.htm
https://wiki.gnome.org/Home
[ tunning DB]
http://www.batebyte.pr.gov.br/modules/conteudo/conteudo.php?conteudo=1592
[command controller Ruby]
http://www.tutorialspoint.com/ruby-on-rails/rails-controller-methods.htm
Oracle On Windows vc Unix and Linux - Differences:
SOA:
http://www.seducaotecnologica.com.br/tutorial-soa-passo-a-passo-1/
Ruby On Rails:
http://codigofacilito.com/videos/tutorial_ruby_on_rails_agrega_logica_a_una_vista
http://guides.rubyonrails.org/configuring.html
Rest:
http://www.infoq.com/br/articles/rest-introduction
Info Ebooks:
http://it-ebooks-search.info/
http://ormlite.com/ .... Object Relational Mapping Lite (ORM Lite) provides some simple,lightweight functionality for persisting Java objects to SQL databases while avoiding the complexity andoverhead of more standard ORM packages.
quinta-feira, 3 de outubro de 2013
Installing Ruby on Rails on Linux
We don't officially support Linux for this class, so you will be mostly on your
own if you want to use it. However, we think the following instructions may
work:
- Check to see if Ruby is already installed with the correct version
by typing "
ruby -v"
. If it prints version 1.9.3 then you can skip the next few steps. - Install
rvm
by following the instructions at https://rvm.io/rvm/install/. -
Once
rvm
is installed, invoke the following shell commands, which will upgrade Ruby to 1.9.3 and make that the default version of Ruby on your machine.rvm install 1.9.3 rvm use 1.9.3 --default
- Once you are running Ruby 1.9.3, you can upgrade to Rails 3.2.13
with the following command:
gem install rails -v 3.2.13
- Install Sqlite3. Download the file
sqlite-3.7.0.1.so
and copy it to the directory containing the Ruby executable. Then use the Gem system to install the Ruby connector:gem install sqlite3-ruby
Comandos Linux para Gerenciar Softwares
Para quem trabalha com administração de sistemas Linux é muito importante instalar pacotes ( softwares ).
Abaixo uma pequena lista de comandos do APT para gerenciar softwares no Ubuntu Linux ou Debian Linux.
Abaixo uma pequena lista de comandos do APT para gerenciar softwares no Ubuntu Linux ou Debian Linux.
apt-cache search <NOME DO APLICATIVO>
Pesquisa na base de dados dos repositórios APT.
sudo apt-get install <NOME DO APLICATIVO>
Faz o download e instala um ou mais pacotes de um repositório APT.
sudo apt-get install -d <NOME DO APLICATIVO>
Faz o download do pacote só, para /var/cache/apt/archives
apt-cache show
Exibir informações sobre o pacote
sudo apt-get upgrade
Verificar atualizações de todos os pacotes
sudo apt-get dist-upgrade
Atualiza todo o sistema para uma nova versão da distribuição
sudo apt-get autoclean
Pode ser executado a qualquer momento para excluir pacotes
parcialmente baixados
sudo apt-get clean
Limpa todos os pacotes de /var/cache/apt/archives, muito bom para
libertar espaço em disco.
sudo apt-get –purge remove < pacote >
Remove todos os pacotes e seus arquivos de configuração.
sudo apt-get -f install
Verifica as dependências e tenta corrigir os problemas, no caso de uma
instalação corrompida.
apt-config -v
Mostra a versão do apt e de seus utilitários.
sudo apt-key list
Lista as chaves gpg, dos repositórios APT.
apt-cache stats
Mostra as estatísticas de todos os pacotes instalados.
apt-cache depends
Mostra as dependências de um pacote (se está ou não instalados).
apt-cache search
Pesquisa por um pacote nos repositórios on-line.
Comandos de Controle e Acesso | ||
exit | Terminar a sessão, ou seja, a shell (mais ajuda digitando man sh ou man csh) | |
logout | Deslogar, ou seja, terminar a sessão actual, mas apenas na C shell e na bash shell | |
passwd | Mudar a password do nosso utilizador | |
rlogin | Logar de forma segura noutro sistema Unix/Linux | |
ssh | Sessão segura, vem de secure shell, e permite-nos logar num servidor através do protocolo ssh | |
slogin | Versão segura do rlogin | |
yppasswd | Mudar a password do nosso utilizador nas páginas amarelas (yellow pages) |
Comandos de Comunicações | |
Enviar e receber emails | |
mesg | Permitir ou negar mensagens de terminal e pedidos de conversação (talk requests) |
pine | Outra forma de enviar e receber emails, uma ferramenta rápida e prática |
talk | Falar com outros utilizadores que estejam logados no momento |
write | Escrever para outros utilizadores que estejam logados no momento |
Comandos de Ajuda e Documentação | |
apropos | Localiza comandos por pesquisa de palavra-chave |
find | Localizar ficheiros, como por exemplo: find . -name *.txt -print, para pesquisa de ficheiros de texto por entre os ficheiros da directoria actual |
info | Lança o explorador de informações |
man | Manual muito completo, pesquisa informação acerca de todos os comandos que necessitemos de saber, como por exemplo man find |
whatis | Descreve o que um determinado comando é |
whereis | Localizar a página de ajuda (man page), código fonte, ou ficheiros binários, de um determinado programa |
Comandos de Edição de Texto | |
emacs | Editor de texto screen-oriented |
pico | Editor de texto screen-oriented, também chamado de nano |
sed | Editor de texto stream-oriented |
vi | Editor de texto full-screen |
vim | Editor de texto full-screen melhorado (vi improved) |
Comandos de Arquivos e Pastas
| |
cd | Mudar de directoria actual, como por exemplo cd directoria, cd .., cd / |
chmod | Mudar a protecção de um ficheiro ou directoria, como por exemplo chmod 777, parecido com o attrib do MS-DOS |
chown | Mudar o dono ou grupo de um ficheiro ou directoria, vem de change owner |
chgrp | Mudar o grupo de um ficheiro ou directoria |
cmp | Compara dois ficheiros |
comm | Selecciona ou rejeita linhas comuns a dois ficheiros seleccionados |
cp | Copia ficheiros, como o copy do MS-DOS |
crypt | Encripta ou Desencripta ficheiros (apenas CCWF) |
diff | Compara o conteúdo de dois ficheiros ASCII |
file | Determina o tipo de ficheiro |
grep | Procura um ficheiro por um padrão, sendo um filtro muito útil e usado, por exemplo um cat a.txt | grep ola irá mostrar-nos apenas as linhas do ficheiro a.txt que contenham a palavra “ola” |
gzip | Comprime ou expande ficheiros |
ln | Cria um link a um ficheiro |
ls | Lista o conteúdo de uma directoria, semelhante ao comando dir no MS-DOS |
lsof | Lista os ficheiros abertos, vem de list open files |
mkdir | Cria uma directoria, vem de make directory” |
mv | Move ou renomeia ficheiros ou directorias |
pwd | Mostra-nos o caminho por inteiro da directoria em que nos encontramos em dado momento, ou seja a pathname |
quota | Mostra-nos o uso do disco e os limites |
rm | Apaga ficheiros, vem de remove, e é semelhante ao comando del no MS-DOS, é preciso ter cuidado com o comando rm * pois apaga tudo sem confirmação por defeito |
rmdir | Apaga directorias, vem de remove directory |
stat | Mostra o estado de um ficheiro, útil para saber por exemplo a hora e data do último acesso ao mesmo |
sync | Faz um flush aos buffers do sistema de ficheiros, sincroniza os dados no disco com a memória, ou seja escreve todos os dados presentes nos buffers da memória para o disco |
sort | Ordena, une ou compara texto, podendo ser usado para extrair informações dos ficheiros de texto ou mesmo para ordenar dados de outros comandos como por exemplo listar ficheiros ordenados pelo nome |
tar | Cria ou extrai arquivos, muito usado como programa de backup ou compressão de ficheiros |
tee | Copia o input para um standard output e outros ficheiros |
tr | Traduz caracteres |
umask | Muda as protecções de ficheiros por defeito |
uncompress | Restaura um ficheiro comprimido |
uniq | Reporta ou apaga linhas repetidas num ficheiro |
wc | Conta linhas, palavras e mesmo caracteres num ficheiro |
Exibição ou Impressão de Ficheiros | |
cat | Mostra o conteúdo de um ficheiro, como o comando type do MD-DOS, e é muito usado também para concatenar ficheiros, como por exemplo fazendo cat a.txt b.txt > c.txt” para juntar o ficheiro a.txt e b.txt num único de nome c.txt |
fold | Encurta, ou seja, faz um fold das linhas longas para caberem no dispositivo de output |
head | Mostra as primeiras linhas de um ficheiro, como por exemplo com head -10 a.txt, ou usado como filtro para mostrar apenas os primeiros x resultados de outro comando |
lpq | Examina a spooling queue da impressora |
lpr | Imprime um ficheiro |
lprm | Remove jobs da spooling queue da impressora |
more | Mostra o conteúdo de um ficheiro, mas apenas um ecrã de cada vez, ou mesmo output de outros comandos, como por exemplo ls | more |
less | Funciona como o more, mas com menos features, menos características e potenciais usos |
page | Funciona de forma parecida com o comando more, mas exibe os ecrãs de forma invertida ao comando more |
pr | Pagina um ficheiro para posterior impressão |
tail | Funciona de forma inversa ao comando head, mostra-nos as últimas linhas de um ficheiro ou mesmo do output de outro comando, quando usado como filtro |
zcat | Mostra-nos um ficheiro comprimido |
xv | Serve para exibir, imprimir ou mesmo manipular imagens |
gv | Exibe ficheiros ps e pdf |
xpdf | Exibe ficheiros pdf, usa o gv |
Comandos de Transferência de Ficheiros | |
ftp | Vem de file transfer protocol, e permite-nos, usando o protocolo de transferência de ficheiros ftp, transferir ficheiros entre vários hosts de uma rede, como aceder a um servidor de ftp para enviar ou puxar ficheiros |
rsync | Sincroniza de forma rápida e flexível dados entre dois computadores |
scp | Versão segura do rcp |
Comandos de Notícias ou Rede | |
netstat | Mostra o estado da rede |
rsh | Corre umam shell em outros sistemas UNIX |
ssh | Versão segura do rsh |
nmap | Poderoso port-scan, para visualizarmos portas abertas num dado host |
ifconfig | Visualizar os ips da nossa máquina, entre outras funções relacionadas com ips |
ping | Pingar um determinado host, ou seja, enviar pacotes icmp para um determinado host e medir tempos de resposta, entre outras coisas |
Comandos de Controle de Processos | |
kill | Mata um processo, como por exemplo kill -kill 100 ou kill -9 100 ou kill -9 %1 |
bg | Coloca um processo suspenso em background |
fg | Ao contrário do comando bg, o fg traz de volta um processo ao foreground |
jobs | Permite-nos visualizar jobs em execução, quando corremos uma aplicação em background, poderemos ver esse job com este comando, e termina-lo com um comando kill -9 %1, se for o job número 1, por exemplo |
top | Lista os processos que mais cpu usam, útil para verificar que processos estão a provocar um uso excessivo de memória, e quanta percentagem de cpu cada um usa em dado momento |
^y | Suspende o processo no próximo pedido de input |
^z | Suspende o processo actual |
Comandos de Informação de Estado | |
clock | Define a hora do processador |
date | Exibe a data e hora |
df | Exibe um resumo do espaço livre em disco |
du | Exibe um resumo do uso do espaço em disco |
env | Exibe as variáveis de ambiente |
finger | Pesquisa informações de utilizadores |
history | Lista os últimos comandos usados, muito útil para lembrar também de que comandos foram usados para fazer determinada acção no passado ou o que foi feito em dada altura |
last | Indica o último login de utilizadores |
lpq | Examina a spool queue |
manpath | Mostra a path de procura para as páginas do comando man |
printenv | Imprime as variáveis de ambiente |
ps | Lista a lista de processos em execução, útil para saber o pid de um processo para o mandar abaixo com o comando kill, entre outras coisas |
pwd | Mostra-nos o caminho por inteiro da directoria em que nos encontramos em dado momento, ou seja a pathname |
set | Define variáveis da sessão, ou seja, da shell, na C shell, na bash ou na ksh |
spend | Lista os custos ACITS UNIX até à data |
time | Mede o tempo de execução de programas |
uptime | Diz-nos há quanto tempo o sistema está funcional, quando foi ligado e o seu uptime |
w | Mostra-nos quem está no sistema ou que comando cada job está a executar |
who | Mostra-nos quem está logado no sistema |
whois | Serviço de directório de domínios da Internet, permite-nos saber informações sobre determinados domínios na Internet, quando um domínio foi registado, quando expira, etc |
whoami | Diz-nos quem é o dono da shell |
Comandos de Processamento de Texto | |
abiword | Processador de Texto Open Source |
addbib | Cria ou modifica bases de dados bibliográficas |
col | Reverte o filtro a line feeds |
diction | Identifica sentenças com palavras |
diffmk | Marca diferenças entre ficheiros |
dvips | Converte ficheiros TeX DVI em ficheiros PostScript |
explain | Explica frases encontradas pelo programa diction |
grap | Preprocessador pic para desenhar gráficos, usado em tarefas elementares de análises de dados |
hyphen | Encontra palavras com hífenes |
ispell | Verifica a ortografia de forma interactiva |
latex | Formata texto em LaTeX, que é baseado no TeX |
pdfelatex | Para documentos LaTeX em formato pdf |
latex2html | Converter LaTeX para html |
lookbib | Encontra referências bibliográficas |
macref | Cria uma referência cruzada listando ficheiros de macros nroff/troff |
ndx | Cria uma página de indexação para um documento |
neqn | Formata matemáticas com nroff |
nroff | Formata texto para exibição simples |
pic | Produz simples imagens para troff input |
psdit | Filtra um output troff para a Apple LaserWriter |
ptx | Cria uma indexação permutada mas não em CCWF |
refer | Insere referências de bases de dados bibliográficas |
roffbib | Faz o run off de uma base de dados bibliográfica |
sortbib | Ordena uma base de dados bibliográfica |
spell | Encontra erros de ortografia |
style | Analisa as características superficiais de um documento |
tbl | Formata tabelas para nroff/troff |
tex | Formata texto |
tpic | Converte ficheiros pic source em comandos TeX |
wget | Permite-nos fazer o download completo de páginas web, com todos os ficheiros, de forma fácil e não interactiva, sem exigir por isso presença do utilizador, respeitando também o ficheiro robots.txt |
Web | |
html2ps | Conversor de html para ps |
latex2html | Conversor de LaTeX para html |
lynx | Navegador web baseado em modo de texto, ou seja, é um web browser que nos permite abrir todo o tipo de páginas visualizando apenas os textos e links, não vendo assim as imagens, e sendo por isso bastante rápido, mas requere prática para ser manuseado |
netscape | Navegador web da Netscape |
sitecopy | Aplicação que nos permite manter facil e remotamente web sites |
weblint | Verificador de sintaxes e de estilos html |
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