Category: Tech
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Split Text Data into Columns Using Microsoft Excel
Split out data from Excel A common task to perform is when you have data in a text file and you need to copy and paste the data into excel and then split the date into columns. Unfortunately, when you do this it will put all the date in a single column. You have to…
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Synchronize the Time & Date in Ubuntu
Understanding Time Time is a critical component of every computer. When to run updates, launch scheduled tasks, or just to keep user’s informed, are all dependent on time. Every computer has a built in clock on the motherboard, usually powered by a battery, to keep track of the time. This hardware based clock is called…
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Analyze Network Traffic using TCPDump
The Basic TcpDump is a command line network monitoring tool for viewing packets, in real time, as they pass through the server network interface. Specifically, it can be used to view and record packets going into and out of a network interface and can be used to conduct all sort of analysis. I use this…
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Customize Your VIM Settings
Introduction VIM is a popular Linux text editor program. Users can customize VIM by creating a .vimrc file in their home directory. Then, when launching VIM, it will load any variables that were preset in this file. You’ll need to set the file permissions of the .vimrc file to rw-rw—-. A sample .vimrc file In…
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File, Processes, & System Details in Ubuntu
Introduction Often it is necessary to get the OS version, hardware statistics, running process, and details about the file system. You may need to monitor CPU percent level or check the remaining space on a hard drive. In any case, you can use the below commands. What is OS Linux version Get the installed memory…
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Change Windows Cmd Line Startup Folder
Change Default Startup Path for Command Prompt Right click on the command prompt then select properties. On shortcut tab, change “Start in:”