nirpan

Copy the file "foobar.txt" from a remote host to the local host

$ scp [email protected]:foobar.txt /some/local/directory
Copy the file "foobar.txt" from the local host to a remote host

$ scp foobar.txt [email protected]:/some/remote/directory
Copy the directory "foo" from the local host to a remote host's directory "bar"

$ scp -r foo [email protected]:/some/remote/directory/bar
Copy the file "foobar.txt" from remote host "rh1.edu" to remote host "rh2.edu"

nirpan

Here is an example of write subquery in Joomla! 3 using JDatabase method.

<?php
// Initialize variables.
$db       = JFactory::getDbo();
$subQuery = $db->getQuery(true);
$query    = $db->getQuery(true);

// Create the base subQuery select statement.

nirpan

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

1. Generate ssh key pairs for accounts and add them to GitHub accounts.