Useful tips for everyday
What causes a router to send an ICMP redirect? ICMP redirect messages are used by routers to notify the hosts on the data link that…
How do I change parent process in Linux? The parent process id (ppid) of a process cannot be changed outside of the kernel; there is…
How do I enable onscreen keyboard in Linux? To open the accessibility settings, click on the Linux Mint icon in the bottom-left corner, then hover…
How to use mysqldump to create a compressed file? First the mysqldump command is executed and the output generated is redirected using the pipe. The…
Why does my Bluetooth keyboard stop working sometimes? Sometimes the receiver gets out of sync with the wireless devices, causing them to stop working. Resyncing…
What do I need to install VirtualBox in CentOS? Install VirtualBox Guest Additions in CentOS, RHEL & Fedora. VirtualBox Guest Additions are software (typically device…
How do I use the virtual keyboard on my Raspberry Pi? Using the Desktop to Open the On-Screen Keyboard Once you are on the desktop…
Which command would be used to show reports the most recent login of all users? 1) Checking login history of all logged users in Linux…
Where is the FTP directory in Linux? 4.1. FTP and SELinux Run the rpm -q ftp command to see if the ftp package is installed.…
How do I change the color of my output in Python? To make some of your text more readable, you can use ANSI escape codes…