Useful tips for everyday
What happens if you run make twice? The primary benefit of adding double runs to your weekly routine is that running twice per day puts…
Which is wrong Linux terminal command? Open up a terminal window and issue the command sudo nano /etc/passwd. Locate the user in question in the…
How to run a symlink on a directory? File::Find is a useful module that allows you to run a specific subroutine on any file within…
Why is my Yum install on CentOS not working? Check the files in /etc/yum.repos.d and make sure that they don’t all have enabled = 0…
How do I remove new line characters from a text file? You can remove the newline character at the end of file using following easy…
Does Bash and Linux shell the same? No. bash is one shell. Technically Linux is not a shell but in fact the kernel, but many…
Can a CMD file be used as an alias? An advantage to using .cmd files over DOSKEY is that these “aliases” are then available in…
How to handle filenames with spaces in Bash? The best practice is avoiding spaces for file names in the future. A simple method will be…
Which is the command line to start Xfce? Command line. Use startxfce4 to start an Xfce session or choose Xfce Session from the login manager,…
What is X Window System in Linux? The X Window System, often known as X, is a windowing system for graphics workstations developed at MIT…