by H.Thirukkumaran | Aug 8, 2017 | tip of the day
To run an alternate command when a command fails use || operator.
by H.Thirukkumaran | Aug 8, 2017 | tip of the day
To see the processes and its resource usage use top command.
by H.Thirukkumaran | Aug 8, 2017 | tip of the day
To take a snapshot of resource usage and processes in the system use the ps command with faux option. This will help you to keep track of server performance at various times.
by H.Thirukkumaran | Aug 8, 2017 | tip of the day
In Mac the mouse wheel scroll works in opposite direction compared to Windows. To change that go to System Preferences -> Mouse -> Uncheck the Scroll direction: Natural checkbox.
by H.Thirukkumaran | Aug 8, 2017 | tip of the day
Use explode and implode functions to split string to array and join array to string.
by H.Thirukkumaran | Aug 8, 2017 | tip of the day
If you are using HDMI to VGA for using your monitor for display then check if the hdmi_safe flag is on in the /boot/config.txt file. If this is disabled then uncomment the line and reboot Raspberry Pi.
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