Is it possible to compile a full Linux system with Intel’s compiler instead of GCC?
Maybe there are some compatibility issues?
Unix & Linux
How does the loopback interface work
there are strange things:
Dynamic variables in systemd service unit files
Is there a way to dynamically assign environment variables in a systemd service unit file?
How do I share internet with Windows from my Linux box?
I have a Linux (Ubuntu 12.04) PC connected to the internet with a Greenpacket WiMax USB modem. I want to share the Internet connection with another computer running Windows 7 Home Premium, connected to the Linux PC over a LAN. Is this possible? How? Is the reverse possible instead (connecting the internet to the Windows computer and sharing it with Linux)?
Reassign Ctrl and Alt keys – xmodmap ‘BadValue’ error
I am attempting to remap my keyboard in order to make emacs usable. My ergonomic keyboard puts its single Control key in an isolated 4-key island way off to the left.
What is the difference if I start bash with “/bin/bash” or “/usr/bin/env bash”?
In shell scripts one specifies language interpreter on shebang(#!) line. As far as I know, it is recommended to use #!/usr/bin/env bash because env is always located in /usr/bin directory while location of bash may vary from system to system. However, are there any technical differences if bash is started directly with /bin/bash or through … Read more
How to create a file even root user can’t delete it
How to create a file even root user can’t delete it ?
How to preserve the newline character (n) when capture output of a command in a variable
As a simple example, I have a bunch of source code files. I want to store the “head” command output to a variable for all these files.
Use inotifywait to move file when it loads in dropbox folder
I’m trying to find a way to immediately move a file to another folder as soon as it appears in my dropbox on CentOS.