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Cannot open Home folder Ubuntu or Any folder in Ubuntu

  I have Ubuntu 16.04 installed with home folder mounted as a separate partition.   When I click on the icon of the Home folder (or any folder from Places tab), the icon flashes trying to open and will close.   Checked the dmesg and found these error messages.   (nautilus:25179): GLib-GIO-CRITICAL **: g_dbus_interface_skeleton_unexport: assertion More

Install or Integrate Skype / Skypeweb Pidgin Plugin in Ubuntu

  To integrate Skype in Pidgin Ubuntu, use the plugin named skypeweb.   Download it from git page:   On most Linux distributions its compilation and installation is simple as follows:   sudo apt-get install libglib2.0-dev libjson-glib-dev libpurple-dev git clone git:// cd skype4pidgin/skypeweb make sudo make install   Tested and working in Ubuntu 16.04 More

Postfix flush Mail Queue (and) by Sender

In Postfix, enter the following command to flush the email queue: $ postfix flush Or you can use: $ postfix -f To see the mail queue, enter: $ mailq Or $ postqueue -p To remove all mail from the queue: $ postsuper -d ALL To remove all deferred emails in queue: $ postsuper -d ALL More

UNIX FTP Commands Tutorial

File Transfer Protocol or FTP is a network protocol used to copy a file from one computer to another over the Internet or LAN. The default port for ftp is 21 and is based on client-server architecture. Use the following command syntax to connect to the FTP server: ftp or ftp IP-address or ftp More


The Open Group holds the definition of what a UNIX system is. In 1994, Novell got out of business. Rather than sell the business as a single entity, Novell transferred the rights to the UNIX trademark and the specification to The Open Group (at the time X/Open Company). Subsequently, it sold the source code and More

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