Denuncie   Favoritos   Indicar  

Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

1. Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

Lucas jose Pereia de Araujo
LucasJPA
(usa Debian)

Enviado em 07/02/2019 - 01:58h

Boa noite

Estou tentando aprender a usar ruby e em um curso da internet o professor instruiu os comandos da instalação, fiz tudo certo, instalei o ruby, o rails, o bundle, o postgresql, mas ao executar o comando: bundle exec rails db:migrate, depois de ter criado uma nova aplicação aparece o erro, que pelo que entendi está relacionado com o banco de dados:
rails aborted!
LoadError: Error loading the 'sqlite3' Active Record adapter. Missing a gem it depends on? can't activate sqlite3 (~> 1.3.6), already activated sqlite3-1.4.0. Make sure all dependencies are added to Gemfile.
/home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/rubygems_integration.rb:408:in `block (2 levels) in replace_gem'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:12:in `<main>'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/connection_specification.rb:191:in `spec'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:952:in `establish_connection'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_handling.rb:60:in `establish_connection'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/railtie.rb:136:in `block (2 levels) in <class:Railtie>'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:71:in `instance_eval'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:71:in `block in execute_hook'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:62:in `with_execution_control'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:67:in `execute_hook'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:52:in `block in run_load_hooks'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:51:in `each'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:51:in `run_load_hooks'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/base.rb:328:in `<module:ActiveRecord>'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/base.rb:27:in `<main>'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/railties/databases.rake:17:in `block (2 levels) in <main>'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/command.rb:48:in `invoke'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/commands.rb:18:in `<main>'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
/home/araujo/Documentos/projetos_rails/app/bin/rails:9:in `<top (required)>'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
/var/lib/gems/2.5.0/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
/home/araujo/Documentos/projetos_rails/app/bin/spring:15:in `require'
/home/araujo/Documentos/projetos_rails/app/bin/spring:15:in `<top (required)>'
bin/rails:3:in `load'
bin/rails:3:in `<main>'

Caused by:
Gem::LoadError: can't activate sqlite3 (~> 1.3.6), already activated sqlite3-1.4.0. Make sure all dependencies are added to Gemfile.
/home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/rubygems_integration.rb:408:in `block (2 levels) in replace_gem'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:12:in `<main>'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/connection_specification.rb:191:in `spec'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:952:in `establish_connection'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/connection_handling.rb:60:in `establish_connection'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/railtie.rb:136:in `block (2 levels) in <class:Railtie>'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:71:in `instance_eval'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:71:in `block in execute_hook'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:62:in `with_execution_control'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:67:in `execute_hook'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:52:in `block in run_load_hooks'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:51:in `each'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:51:in `run_load_hooks'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/base.rb:328:in `<module:ActiveRecord>'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/base.rb:27:in `<main>'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
/var/lib/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/railties/databases.rake:17:in `block (2 levels) in <main>'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/command.rb:48:in `invoke'
/var/lib/gems/2.5.0/gems/railties-5.2.2/lib/rails/commands.rb:18:in `<main>'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/var/lib/gems/2.5.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
/var/lib/gems/2.5.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
/home/araujo/Documentos/projetos_rails/app/bin/rails:9:in `<top (required)>'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
/var/lib/gems/2.5.0/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
/var/lib/gems/2.5.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
/home/araujo/Documentos/projetos_rails/app/bin/spring:15:in `require'
/home/araujo/Documentos/projetos_rails/app/bin/spring:15:in `<top (required)>'
bin/rails:3:in `load'
bin/rails:3:in `<main>'
Tasks: TOP => db:migrate => db:load_config
(See full trace by running task with --trace)


O erro é bem grande e não sei o que causa isso nem como resolver, já agradeço a ajuda de todos.

0 0
  • Quote

    •   


    2. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    André Lima
    andreszlima
    (usa Ubuntu)

    Enviado em 08/02/2019 - 22:24h

    Vai no arquivo Gemfile.lock, pesquisa por sqlite3. Lá vai estar escrito:

    sqlite3 (1.4.0)

    Muda a versão pra 1.3.13, que é a última antes do 1.4. Vai ficar:

    sqlite3 (1.3.13)

    Muda tbm no Gemfile (sem extensão). Onde tiver gem 'sqlite3', muda pra:

    # Use sqlite3 as the database for Active Record
    gem 'sqlite3', '~> 1.3', '>= 1.3.13'

    Criei uma conta nesse site só pra te responder isso hahaahh

    0 0
  • Quote

    • 3. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    Lucas jose Pereia de Araujo
    LucasJPA
    (usa Debian)

    Enviado em 09/02/2019 - 00:42h

    Cara eu fiz do jeito que você mandou mas ao executar o comando:
    gem 'sqlite3', '~> 1.3', '>= 1.3.13'

    tem esse retorno:
    ERROR: While executing gem ... (Gem::CommandLineError)
    Unknown command sqlite3,

    0 0
  • Quote

    • 4. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    Filipe Mosca
    filipemosca
    (usa Debian)

    Enviado em 09/02/2019 - 00:52h

    Não sei se tem relação mas toda vez vou instalar o gems e o ruby nos meus sistemas acontece isso de não reconhecer os comandos. Ai é só especificar o diretório /bins deles no $PATH.

    Não sei se minha informação vai somar em alguma coisa mas tamo ai

    0 0
  • Quote

    • 5. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    Lucas jose Pereia de Araujo
    LucasJPA
    (usa Debian)

    Enviado em 09/02/2019 - 00:58h

    cara qualquer coisa soma quando se está desesperado. Já mudei de SO, já tentei de tudo, já to até com raiva.


    0 0
  • Quote

    • 6. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    André Lima
    andreszlima
    (usa Ubuntu)

    Enviado em 09/02/2019 - 23:25h

    Mudou tbm no arquivo "GEMFILE.lock" ?

    0 0
  • Quote

    • 7. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    Lucas jose Pereia de Araujo
    LucasJPA
    (usa Debian)

    Enviado em 09/02/2019 - 23:58h

    Sim mudei mas agora ele manda um erro com a verão do sqlite3, quando tentei instalar a versão 1.3.6 pelo comando gem install sqlite -v '1.3.6', deu esse erro

    Building native extensions. This could take a while...
    ERROR: Error installing sqlite3:
    ERROR: Failed to build gem native extension.

    current directory: /home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/sqlite3-1.3.6/ext/sqlite3
    /home/araujo/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20190209-7127-ghb35n.rb extconf.rb
    checking for sqlite3.h... yes
    checking for sqlite3_libversion_number() in -lsqlite3... yes
    checking for rb_proc_arity()... yes
    checking for sqlite3_initialize()... yes
    checking for sqlite3_backup_init()... yes
    checking for sqlite3_column_database_name()... yes
    checking for sqlite3_enable_load_extension()... yes
    checking for sqlite3_load_extension()... yes
    checking for sqlite3_open_v2()... yes
    checking for sqlite3_prepare_v2()... yes
    checking for sqlite3_int64 in sqlite3.h... yes
    checking for sqlite3_uint64 in sqlite3.h... yes
    creating Makefile

    current directory: /home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/sqlite3-1.3.6/ext/sqlite3
    make "DESTDIR=" clean

    current directory: /home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/sqlite3-1.3.6/ext/sqlite3
    make "DESTDIR="
    compiling backup.c
    compiling database.c
    compiling exception.c
    compiling sqlite3.c
    compiling statement.c
    In file included from statement.c:1:0:
    statement.c: In function ‘bind_param’:
    ./sqlite3_ruby.h:16:24: warning: implicit declaration of function ‘RBIGNUM’; did you mean ‘T_BIGNUM’? [-Wimplicit-function-declaration]
    #define RBIGNUM_LEN(x) RBIGNUM(x)->len
    ^
    statement.c:262:11: note: in expansion of macro ‘RBIGNUM_LEN’
    if (RBIGNUM_LEN(value) * SIZEOF_BDIGITS <= 8) {
    ^~~~~~~~~~~
    ./sqlite3_ruby.h:16:34: error: invalid type argument of ‘->’ (have ‘int’)
    #define RBIGNUM_LEN(x) RBIGNUM(x)->len
    ^
    statement.c:262:11: note: in expansion of macro ‘RBIGNUM_LEN’
    if (RBIGNUM_LEN(value) * SIZEOF_BDIGITS <= 8) {
    ^~~~~~~~~~~
    statement.c:262:32: error: ‘SIZEOF_BDIGITS’ undeclared (first use in this function); did you mean ‘SIZEOF_INT’?
    if (RBIGNUM_LEN(value) * SIZEOF_BDIGITS <= 8) {
    ^~~~~~~~~~~~~~
    SIZEOF_INT
    statement.c:262:32: note: each undeclared identifier is reported only once for each function it appears in
    statement.c: In function ‘reset_bang’:
    statement.c:294:7: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
    int status;
    ^~~~~~
    statement.c: In function ‘clear_bindings’:
    statement.c:314:7: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
    int status;
    ^~~~~~
    statement.c: At top level:
    cc1: warning: unrecognized command line option ‘-Wno-self-assign’
    cc1: warning: unrecognized command line option ‘-Wno-constant-logical-operand’
    cc1: warning: unrecognized command line option ‘-Wno-parentheses-equality’
    Makefile:241: recipe for target 'statement.o' failed
    make: *** [statement.o] Error 1

    make failed, exit code 2

    Gem files will remain installed in /home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/sqlite3-1.3.6 for inspection.
    Results logged to /home/araujo/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/extensions/x86_64-linux/2.5.0-static/sqlite3-1.3.6/gem_make.out


    0 0
  • Quote

    • 8. Re: Erro durante execução do comando: bundle exec rails db:migrate [RESOLVIDO]

    André Lima
    andreszlima
    (usa Ubuntu)

    Enviado em 12/02/2019 - 15:48h

    Acho que já tive esse problema de BIGNUM... Mas n sei o q rolou pra resolver. Não sei se foi mudando a versão do Ruby ou foi mudando o instalador de RBENV pra RVM... Se eu fosse vc tentaria isso. Mais um chute mesmo

    0 0
  • Quote





    • Patrocínio

    Site hospedado pelo provedor RedeHost.
    Linux banner

    Destaques

    Artigos

    Compartilhando a tela do Computador no Celular via Deskreen

    Como Configurar um Túnel SSH Reverso para Acessar Sua Máquina Local a Partir de uma Máquina Remota

    Configuração para desligamento automatizado de Computadores em um Ambiente Comercial

    O mínimo que você precisa saber sobre o terminal (parte 2)

    O mínimo que você precisa saber sobre o terminal (parte 1)

    Dicas

    Como renomear arquivos de letras maiúsculas para minúsculas

    Imprimindo no formato livreto no Linux

    Vim - incrementando números em substituição

    Efeito "livro" em arquivos PDF

    Como resolver o erro no CUPS: Unable to get list of printer drivers

    Tópicos

    Desempenho abaixo do esperado - travadas e congelamento do sistema ope... (4)

    Bash ao invés de Fish no CachyOS (1)

    Linux rodando do hd externo ou ssd? (4)

    Firewall iptables - Rotear Interface Cliente (0)

    O Micro Velho de Guerra! (0)

    Top 10 do mês

    Scripts

    [Python] Automação de scan de vulnerabilidades

    [Python] Script para analise de superficie de ataque

    [Shell Script] Novo script para redimensionar, rotacionar, converter e espelhar arquivos de imagem

    [Shell Script] Iniciador de DOOM (DSDA-DOOM, Doom Retro ou Woof!)

    [Shell Script] Script para adicionar bordas às imagens de uma pasta

    A maior comunidade GNU/Linux da América Latina! Artigos, dicas, tutoriais, fórum, scripts e muito mais. Ideal para quem busca auto-ajuda.

    Site hospedado por: