Could not connect to server: Connection refused Is the server running on host and accepting TCP/IP connections on port 5432?

• 12 votes201 views1 answer

  Git status do not show permission changes

  Shell/Bash
• 1 vote270 views1 answer

  Exception: Error running pod install flutter on iod

  Shell/Bash
• 2 votes202 views2 answers

  Vim hangs

  Shell/Bash
• 0 vote232 views1 answer

  Libxml2 install

  Shell/Bash
• 0 vote202 views1 answer

  If the {string} part is omitted, it is considered as an empty string, and the matched pattern is deleted. The following command deletes all instances of the string ‘foo’ in the current line

  Shell/Bash
• 1 vote216 views1 answer

  How to make dock transparent ubuntu

  Shell/Bash
• 1 vote211 views1 answer

  How to change read-only file system in linux

  Shell/Bash
• 0 vote180 views1 answer

  Install vagrant

  Shell/Bash
• 0 vote190 views1 answer

  Não é possível excluir uma partição protegida sem o parâmetro de proteção forçada definido.

  Shell/Bash
• 20 votes246 views6 answers

  Extract tar

  Shell/Bash